bbc arp main stud torque specs Varying the torque by as little as 5 lbs can affect the roundness and size of the main bearing bores. Thanks-Aaron Bolt Torque Spec Chart for Chevy Small Block Chevy Fastener Type Torque Spec 7/16 in. /lbs (hand tight). Jun 15, 2010 · rfoll wrote:My information indicated the fine thread actually produces more friction under torque due to the increase in surface area on the thread. 988″ BBC/BBF: 1. 2 Clampload is calculated at 75% of proofload. 50% torque (OK, let's just say 35 Ft/Lbs) then final round at specs. We've done the testing where we can measure the torque applied and the resulting pre-loads. 707 roller, and tunnel ram with dual 750 dp's. The block was machined for DV right here at Terry Walters. Main Bolts: 90 Ft-Lbs ARP Main Studs (with ARP thread lube): Head Bolts: 115 Ft-Lbs ARP Head Studs (with ARP thread lube): Intake: 30 Ft-Lbs Exhaust: 35 Ft-Lbs Cam Bolts: 25 Ft-Lbs Rockers: 55 Ft-Lbs Valve Covers: 10 Ft-Lbs Flex Plate: 50 Ft-Lbs. Is this correct for the TFS 460 heads? I also have a spec of 137 ft-lbs (with ARP moloy lube) or 175 ft-lbs (with 30w oil as lube) for head bolts. This is my LQ4 6. spsenignes. 5 LBZ Torque Specs Jun 17 2013 Hi All I bought some ARP main studs for my RB30 26 For Head Studs or aftermarket bolts CHECK YOUR INSTRUCTIONS BBC studs are  17 May 2019 I have steel main caps on my 681F block with ARP bolts not studs and only the lube changed, and the torque specs changed with each lube  14 Apr 2015 torque spec arp crankshaft main bolts. Order Form Follow Matt's advice. Over 6,000 Automotive Torque Specs. Install the lower main bearings in each of the other main caps using assembly lube for lubrication. It is a 4 bolt block w/ ARP main studs. May 28, 2007 · So, it was putting about 575 to the ground and close to 650 at the flywheel. So that bolt checked out as better than grade 8 min spec. 990" 4340 Connecting Rods Chevy BBC 454 w/ ARP 2000 These ARP main studs are made from 8740 chromoly steel and have a 190,000 psi tensile-strength rating. Cylinder Heads World Products Rectangular port heads 345cc intake runners 3 angle competition valve job ARP Head Bolts. , long bolts 75 ft. How To . They are available with 12-point nuts, and come packaged with hardened parallel washers for an even load distribution and accurate torque readings. 100-9911: Bar Stretch Gauge Apr 12, 2018 · These specs are for stock-type bolts with light engine oil applied to the threads and the underside of the bolt head. Pontiac 350-389-400 Steel 4-Bolt Main Caps (Set of 3) *BLOCK MUST BE ALIGN BORED* MIL-11500. 185” = 350 mains = 9. The main bolts I got came with the lube and the instructions have a very different torque spec for using the lube. 1 - End clamps 20 ft. 3) Apply a small amount of grease to the splines on the main shaft and coupler, then bolt the snout to the front cover using silicone on the bolts to prevent oil from leaking past threads. **NOTE: Some special heads require the smaller tool steel studs. Make sure threads in the head are clean and in good The first is standard ARP with a 3/4" total reach into the head. Warning!!! If you are using ARP bolts, you MUST use their specs. Hopefully this will be helpful to some of you guys. World Products has redesigned the famed Merlin Big block Chevy casting, incorporating numerous improvements and new features. Install the stud finger tight, in fact, bottom out the stud, then back off 1/2 turn. FOR THE SAME BOLT!! What happens is, if you torque the 2000 bolt to 85 lbs in their H beam rod, the bolt doesn't necessarily stretch more, the ROD CRUSHES AND DISTORTS! With diesel torque ratings being as high as they are; ARP, also, tested the most common lubes used in diesel shops. ARP 234-5601 S/B Chevy 4 Bolt Main Stud Kit - Windage Tray SBC/BBC Engine Priming ARP 135-5601 BBC Main Stud Kit 4 Bolt Mains Big Block Chevy 396 402 427 454. If you lost the connecting rod instruction sheet, below are the proper torque specs for our rod bolts Specs: Pin end widths SBC/LS1/SBF: 0. If using components different from that configuration, the specifications may be different. Certain fasteners used in specific applications have different specs. Lube the nut threads with ARP's lube or oil, and torque the nut, with the washer face lubed, to the lubed torque spec. There are only 8 in a pack. Torque to: Main Caps 396-427 (2 bolt) Engine Oil: 95 ft-lbs. Acceptable endplay for a 460 is . Energy Manufacturing billet blocks begin life as a 490 pound block of high grade forged 6061 aluminum. 421-428-455 Pontiac Main Caps With Splayed Outer Boltsw/Dowel Pins (Set Of 3) by Program Engineering *BLOCK MUST BE ALIGN BORED* Milodon Main Caps. Connecting Rod 50 ft. 65 ft. For bolting specifications that do not have a published proofload, it is usually calculated at 92% of minimum yield strength. inner main cap bolt 70 ft. 081" thick copper gaskets. If you're not using ARP specs and lube, you have no real idea what pre-load you're getting. 3/8 Connecting Rod Cap Engine Oil 50 ft-lbs. It didnt come with any torque specs ARP recommends a torque of 45lb. Jim Wick LPX Dart Big "M" Low Deck Block w/Splayed 4 Bolt Main Caps Manley 4340 4. Stick a dial bore gauge in and zero it out. The stock torque spec is 54-60 ft/lbs. if you are cranking the 3/8 8740 bolts to 80 with moly they are junk if they are a PROseries then the TQ is more . Rocker Stud Torque with Oil: 45 ft. , 8- 1968-69 45 ft. This is not a place to be taking chances. The most important operation of regasketing your engine is thorough cleaning of the cylinder head, block, bolts, and bolt holes. It is important to use new bolts and proper torquing procedures during reassembly. 195″ H-Beam – BBC: 0. ARP 134-5401 Small Block Chevy 2 Bolt Main Stud Kit $70. heads stud kits to be used with the block: #832545: Head stud kit for BBC … Fetch Full Source Lubricate the stud threads, nuts and washers with ARP ULTRA-TORQUE Following the manufacturers recommended torque sequence tighten the nuts in  Rod Bolts (17); Cylinder Head (151); Engine Block (42); Intake System (7); Engine Component (9); Accessory (4); Driveline (21); Tools (17)  20 Aug 2019 ARP recommends the use of main studs over bolts whenever possible for several key reasons. This cam defines American Muscle and brute torque. If you're not using our specs and our lube, you have no real idea what pre-load you're getting. Torque the 5/16-inch rocker pedestal nuts to 25lb. 008 inch; ours came in at . lbs 79 ft. Here is a diagram of some important bolt identifying features. 0 Mustang Tech 5 Oct 10 2009 arp head bolt torque spec Fox 5. The horsepower was only 512 BBC Crate Engine, 555, Dart Block, Eagle Crankshaft, Eagle Rods, Diamond 10. Use at your own risk! 300M Material Pro Series "I" Beam Connecting Rod with ARP Bolts and Manley Lube Sportsmaster Rod with ARP 8740 Bolts "H" Beam Steel Connecting Rod with ARP 8740 or 2000 Bolts "H" Beam Steel Connecting Rod with ARP Custom Age 625 or L19 Bolts and ARP Lube "H" Beam Steel Connecting Rod with ARP Cutom Age 625+ Bolts and Manley Lube Aluminium Rods #81300 PAN STUDS. 9. These charts show suggested maximum torque values for threaded products and are intended only as a guide. 2- Inch pounds 3- Pressed on 4- 2 bolt cap 95 ft. Small Block Chevy. Lightly seat studs into block at 10 ft. I would think so but new to this BBC stuff! Secondy, I have a four bolt main and the book I have has two choices on main bearing torque specs. Lubricate the stud threads, nuts and washers with ARP ULTRA-TORQUE Following the manufacturers recommended torque sequence tighten the nuts in  Torque the nuts in three even steps until you reach the recommended torque spec. 80 ft/lbs is the ARP spec. 93003 www. 2-1. Block is O-ringed with . 625" Stroke Steel Crank Molnar Severe Duty 4340 H-Beam Rods w/ARP 2000 Asymmetrical Bolts Clevite 77 "H" Series Main & Rod Bearings JE/SRP 10. Lbs. Jun 22, 2016 · The Gen VI iron block has the main oil gallery next to the camshaft, just like the ZL1, and all five main caps benefit from the extra clamping force of four bolts. That’s enough to cause some damage, especially considering the ARP studs grip harder than the stock ones. Coat the underside of all bolt heads with anti seize and the threads of the long bolts. however if you are going to put arp main studs on, you SHOULD get the block line honed to get the right crush and they will need to torque the caps to the same as when you assemble it. Use the manufacturers (GM) torque sequence, but do not use the engine manufacturers torque specs. First is the ability to obtain more accurate torque  Use the lube and torque specs they suggest. 4 bolt main 2 pc seal design ARP Main Bolts. 3L, 5. Does anybody know what I shoukd torque my arp main stud kit. All within spec. These pumps are manufactured from high-quality steel with al It is a 4 bolt block w/ ARP main studs. 3/8 in. 000” stroke = Priority main oiling = Expanded water jackets = Bores to 4. outer main cap bolt 65 ft. Torque Converter Bolt 63 Nm 47 lb ft arp torque specs. I have lost the paperwork that came with my bbc 2bolt main stud kit for my arp bolts part # 235-5502. They are manufactured from ARP's durable 8740 heat-treated alloy and have a protective black Main Bearing Cap Stud & Bolt Kits. 200″Deck, 4. Also, what is the torque spec for the oil filter adapter that goes in the block If you change to a set of ARP rod bolts, for example, always refer to the manufacturer’s data for more accurate torque specs. 750" thick head deck, reinforced rocker stud bosses, and are equipped with premium one piece stainless steel 2. This information is from Al at arp, older guys, knows his stuff. Tighten the main studs with part numbers MSF54 and MSF64with 135 foot-pounds of torque with oil and 95 foot-pounds of torque with ARP lube. They thought 85 was reasonable but not 90. 006-inch minimum. 720” x 2. If you use the same ARP bolts, BUT you use 30w oil, then ALL the bolts are torqued to 85 lbs, again in steps of 3 (40-65-85). Recommended torque is equal 75% of the fastener’s yield strength. The exact same part number now requures 110. 25 stroke internally balanced unit with forged 4360 Scat rods. Recommend headers in the 1 ¾” size with 3” collector. Dart Aluminum heads. Head stud holes are blind. 5/1. com/s Scat doesn't even recommend a stretch gauge except as an indicator of an over stretched/fatigued bolt. The following chart shows the head of the bolt, the dimensions, and the proper torque spec. 500 stroke internally balanced unit with forged 4360 Scat rods. for 1/2" bolts or studs (351W) in three or four steps following the factory tightening sequence. Hand ported by David Vizard. 005-inch instead of the actual 0. Although with the power curve this engine has, it should never see the top side of 7500 rpm, bit it is safe to about 8000 rpm. $575/SET GM BBC NOS 4-Bolt Main Cap Set -Includes Rear Oil Pump Cap $250/SET (SOLD) GM BBC NOS Pulleys $100 each GM BBC "Dimple" Rods Polished Beams with original GM Bolts and New ARP Bolts $575/SET GM L-89 Exact GM Repro Valve Torque Specs - Small Block Chevy 327 I am also using main studs for my main caps with a windage tray. pistons are 25 cc dome WL2465F60 moly rings file fit. Search Car Torque Specifications by Engine or Model Apply assembly lube to the lower rear main bearing and install the rear main cap. isn't asking much. Torque Specs are for clean and lightly oiled threads in Ft. There are many important reasons to use ARP main stud kits, including the elimination of main cap walk and fretting, as well as protecting the threads in your engine block. s. ARP LS1/LS2 Main Stud Kits are made from 8740 chromoly steel and have a 190,000 psi tensile-strength rating. Use that. then torque #5 cap. (N. , the BC ProH625+ delivers the ultimate clamping ability at high horsepower and rpm. Check the main  18 Aug 2016 ARP head stud torque setting. 006" in my case (two totally different engines). Other finishing touches to the block include a fuel pump block-off plate (PN 839034) and oil filter adapter (PN 839049) from Pioneer. To ensure proper thread engagement and accurate torque readings, clean ALL threads in the block. The normal torque spec on a big block main bolt is 90-100 lbs, I would expect the ARP ones to be at least that. 50" long and 7/16" wrench head) arp, bbc, bolt, cost, end, focus, ford, head, piston, rod, specs, torque, wrench. lbs 28 ft. Intake Port Gasket, 1. Incorporating ARP's ultimate fastener, the Custom Age 625+, rated to 280,000 p. you cannot just throw in main studs if you want to do it properly, they have a different clamp ex. The BoxWrench Engine Specs Database is a community resource for mechanics of all skill levels to access a reference library of Firing Orders, Distributor Rotation Directions and Block-Cylinder Numbering as well as Torque Specs, Timing Settings and Cylinder Head Tightening Sequences among other engine specs. arp-bolts. Head and Main Studs: Supplied by ARP and BRODIX® PART # Description: AR 134-4001: 6 Point Small Block 23° Head Stud Kit: AR 135-5601: Big Block Main Stud Kit to Fit Gen IV, V, VI: AR 144-4204: 12 Point Small Block 1/2″ B1 BA Head Stud Kit: AR 145-4007: 6 Point B1 Original Head Stud Kit: AR 145-4012: 6 Point B1 BS Head Stud Kit: AR 154-4003 The torque spec can be anywhere from 25-35 on Iron heads, but for aluminum I tend to go towards the lower side. using ARP Lube. 7L) Application Ft. They do not go into the water jacket. I'll lube it with plain 30 wt instead of the ARP moly lube. 25 ft. 2) Watch bolt lengths. Big Block 500 Torque to: Main Caps. With the added low end torque, this engine does not require steep gears or high stall torque converters to perform. $146. 580 N. The kits come complete with hardened washers and high-strength hex nuts. For Head Studs or aftermarket bolts CHECK YOUR INSTRUCTIONS, BBC studs are available in a ton of different styles depending on heads and stud diameter (7/16" and 1/2"). hand tighten in to block. 88 exhaust The motor is the "King 383" version and so is fitted with Callies splayed main caps and ARP studs. First is the ability to obtain more accurate torque readings  11 May 2011 LT1-LT4 Modifications - ARP main stud torque question - i feel stupid but i cant remember(lost the sheet) what the torque spec is for my main  17 Oct 2013 7 ARP rod bolt stretch and torque; 8 Resources In such cases there are ways to get a torque wrench onto a bolt head or nut, like Follow the factory torque specs unless aftermarket fasteners are used. use the moly lube on the top threads and washers. This will insure that correct main size is maintained. final tap is from the rear to the front to set the rear flanges in alignment. Same goes for rods. Camshaft Here, Smith’s reached the spec for this bolt: 0. Moly and other lubes offer reduced friction and increased bolt tension, which will affect the torque figure. The ARP washers have a matching radius machined into them. This is one of the first steps in building a reliable LS-VTEC or B-20-VTEC Engine. Mar 17, 2009 · 454 2 bolt block, I need a torque spec for the mains and the rods(ARP) BBC torque specs they look like stock main bolts, using oil ARP rod bolts DO NOT use torque specs for off-the-shelf ARP bolts. 020" (or as specified - WARNING: You must use KB specs with KB Apr 06, 2016 · just like main bearing bolts, rod bolts, etc, etc the final turn (1/4 or 1/2) is the stretching proceedure after the torque # lastly for a diesel you *should* retorque them after 1000 miles remove the valve cover and retorque them to their 80ft/lbs, done. -feet of torque, and the cam bearing bolt has 14 lb. 301 Engine: 350-455 : Bolt, main bearing cap to block 70 lb-ft 100 lb-ft oil 20 lb-ft Bolt, rear main cap to block 100 120 oil 20 Bolt, cylinder head 85 95 * oil 20 Bolt, flywheel to crankshaft 95 95 dry 40 Bolt, oil pan to block 12 12 Block is a 4 bolt main 454 + 060 (468) zero decked, line honed, balanced rotating assembly, ARP main studs with windage tray, ARP rod bolts, 7 quart oil pan, HV oil pump, cast crankshaft. 95 ft-lbs. then #2, then #4, then #1, then just snug#5 to set thrust after all the others are tight and to help to hold alignment of the crank while you tap it back and forth frontwards and rearwards. Engine oil. All kits come complete with hardened parallel ground washers and aerospace quality nuts. A one-piece rear main oil seal replaced the two-piece design of the 60s, and the front timing cover is a six-bolt design with an integral timing pointer designed to house a high The best rod bolt torque results will come from coating the threads and the under-head radius of the bolt before the final torque is achieved. Raylar 540cid Crate Truck Stage 2 - $13055. Feb 13, 2014 · An ARP damper bolt and washer may be used. If there is access to good quality grade 8 hardware, a 7/16-20 x 2. 99. Torque Specs. 707/. connecting rod bolt 40-45 ft. The packet shows the original length of the BBC rocker studs, ARP 235-7206. 0 I'm putting back together. 2400-2800 stall is recommended. Valve Train Crane Hyd Roller Cam 632/632 lift 244/256 109/119 Crane Hyd Roller lifters w link bar Chrome Moly locks and retainers Stainless Valves 2. 025” stock deck height = Splayed 4-bolt main caps on #2, 3 & 4 = Ductile main caps = ARP main bolts = Provision for oil restrictors = OE style fuel pump Feb 20, 2020 · If you buy aftermarket bolts or studs from a company such as ARP they will include a card with patterns and torque values in the box. Apply ARP Molylube to the threads and under the head of each bolt. Then replace the bolts with mains studs and repeat The main bearing bore will be out of round with the studs and no align hone. Oct 17, 2018 · Arp Main Bolt Torque Specs Bbc Posted on October 17, 2018 by Fattana Tech arp rod bolt stretch gauge ford fe head torque sequence c2 zl1 head bolts corvetteforum new eq bbc 454 cast iron bare 360 119 measuring rod bolt stretch vs torque DO NOT use torque specs for off-the-shelf ARP bolts. 0072-inch bolt stretch. These other sellers have cap Sep 23, 2006 · Torque Specs Application: Method: Torque: Increment: Lubrication: Cylinder Head to Block (with Grease Under Head of Bolt) Bolt: 95 lb/ft *NOTE 1 25 lb/ft: Oil: Main Caps 1-4 to Block Thoroughbred Diesel is your source for ARP Automotive Racing Products for your Dodge Cummins, Ford Powerstroke, and GM Duramax diesel trucks. This is also known as a 1-piece rear main block or a full round seal block. Open 24x7 - Same Day Shipping! Save $10 off $299, $20 off $599, $30 off $799, $100 off $1,599 Orders Main Torque Specs The main bolts have a torque of 76 lb. Torque all studs to spec and check the crank for freedom of movement. ARP studs. -lbs 7- Aluminum head 60 ft. Long / Short Bolts DO NOT use torque specs for off-the-shelf ARP bolts. For example, BBC main studs used to have a 90ft/lb spec. 200" . 385" 2. RPM - RON'S PRECISION MACHINE, INC. Main cap bolt, 396-454 4-bolt (inner/outer) 110 ft. The Crank - A SCAT forged 4. Also, final nut torque depends on what lube was used. Exhaust Manifold 20 ft. Oil Pump Engine Oil 65 ft-lbs. > Sep 23, 2006 · Torque Specs Application: Method: Torque: Increment: Lubrication: Cylinder Head to Block (with Grease Under Head of Bolt) Bolt: 95 lb/ft *NOTE 1 25 lb/ft: Oil: Main Caps 1-4 to Block Jul 12, 2013 · The ARP main studs are torqued to 110 ft. " I just want to emphasize how important it is to adhere to ARP's recommended install instructions and torque specifications. Cylinder Heads. 041 Stainless wire,And the heads have the receiver groove cut in them. The cylinder head studs have 70 foot-lbs of torque, the cam timing gear have lb. mine are at 60 ft/lbs. Standard SBC head studs or bolts may be used. "updated" installation instructions but I would have followed the original specs I posted in my earlier response. 135-5402: ARP Ultra-Torque 1 pint Fastener Assembly Lubricant . About the Author This article was written by the It Still Works team, copy edited and fact checked through a multi-point auditing system, in efforts to ensure our readers only receive the best information. , For 11/32" bolts 35 ft. Torque Specs for Small Block Chevy Engines Part Bolt Size Minimum Maximum Camshaft Sprocket 5/16"-18 15 ft. By mark21742 in forum Internal Engine Dart Big "M" Low Deck Block w/Splayed 4 Bolt Main Caps SSRE/Scat 4340 4. So in that case-12MM FLYWHEEL bolts torque to 95 FT lbs with blue loctite on threads + ARP moly under the bolt head-10MM crankshaft MAIN STUD NUTS torque NUT to 60 FT lbs + slather up that ARP moly on all nuts/washers. Install rods by bringing cap and beam into alignment. Exhaust Port Gasket AFR #6858. 7L, V8, big block 97' GMC Yukon. 396-402-427-454 (1966-2000) Don't waste time installing an old, worn-out oil pump when you can get one of these brand new Melling High Volume replacement oil pumps at such a low cost. Mar 31, 2013 · According to the 454 engine manual, Torque Specifications (oiled threads): Cylinder head 80 ft. Mar 04, 2009 · Only for ARP Head Bolt Kit Pro Series Part Number : 134-3610 Torque values are based on 75% of the fasteners yield strength. Never guess. connecting rod bolt 38-44 ft. 004 to . SCAT Connecting Rods are made from a 2-piece chromoly steel forging to ensure maximum strength and durability. ARP recommends the use of main studs over bolts whenever possible for several key reasons. K1 Technologies is dedicated to providing world class "energy transfer technology" at an affordable price. Fastener Type . ProH625+The BC ProH625+ H-Beam design connecting rod is the premier industry connecting rod. Listed here are the general torque recommendations for most ARP fasteners. You may have noticed other sellers using a similar name offering similar products. 3. TORQUE SPECS: Torque 63 ft. Jun 16, 2011 · And for those who are just interested in torque specs, I present the following cliff notes. Nov 15, 2020 · In addition, studs do not have a head, whereas bolts always do. ARP Pro Series kits are also available with 12-point nuts, and all kits come complete with hardened parallel washers for an even load distribution and accurate torque readings. com INSTALLATION METHOD FOR PRO SERIES MAIN BOLT KITS 200,000 PSI 3/8 inch Diameter 1. Also, what is the torque spec for the oil filter adapter that goes in the block "ARP HEAD BOLTS"ALL B-SERIES <Clean block thread holes till dry> lube top nut threads only with 10w30 or ARP Molly lube , then use a 5/16 allen key to torque bolt studs to 10ft lbs into the block> Torque arp nuts in steps: 30ft-lbs (360in-lbs),60ft lbs (720in-lbs), Then finally 80ft-lbs (960in-lbs) * [BUY PARTS] MAIN BEARING CAP BOLTS "OEM MAINS" Apr 12, 2018 · These specs are for stock-type bolts with light engine oil applied to the threads and the underside of the bolt head. 7/16" Intake Rocker Stud AFR #6407. #3 main first, inside bolts, then outside bolts/nuts. ABS Tone Wheel Mounting Bolt 17 13 150 Brake Caliper (Hydraulic) Mounting Bolts 115 85 — 2008-2010 torque specs Join! Torque Specs, lbs/ft, 5. It did have the ARP main studs, GM cast crank, 3/8" dot rods (ARP rod bolts), TRW forged 11:1 closed chamber pistons, rectangular port closed chamber heads (ported 2. Disassemble rods and thoroughly clean (including bolt and beam threads) to remove rust preventative. 1L to 650 horsepower & 670 ft-lbs of torque. Bill M Apr 08, 2009 · Like one of the other posters in this thread, I swapped in some ARP main studs without getting an align hone and had problems. All Molnar Technologies connecting rods feature a proprietary ARP2000 bolt that is custom made for us by ARP and are batch numbered for traceability. Use thread sealer on all bolts that go into the water jacket, which means all blocks except Bowtie and aftermarket. A Dart Big M block provides the foundation for this killer piece. Bolt Torque Spec Chart for Chevy - Xcessive Engines Torque Specs for Small Block Chevy Engines. 00 Head bolt sorque sequence The use of studs offers greater clamping force and also requires a torque sequence (and lubricant) as recommended by the manufacturer. And there VVARNING: If any other lubricant is used to lubncate the bolt, bolt method must be used due to different viscosity lubricants Improper bolt torque Will cause premature bolt failure. Use torque wrench to install fastener to the torque value from the chart below. Jun 09, 2012 · Concerning your needed specs, the 6 bolt 7 bolt engines have the same bolt diameter so the specs should be the same. All nuts are torqued using oil as lubricant. 0MM Plasma Moly Ring Set ARP 135-3606, MANLEY 42192 Bolts / 42102 Washers • Head Studs: ARP 235-4702 (12 pt) • Accessory Bolt Holes Are Drilled • Spark Plug Starting Points: NGK R5671A-10 for Alcohol NGK R5671A-9 for Racing Gas • Intake Valve Seats: P 2. SCAT Connecting Rods feature the same high quality craftsmanship that has led us to the forefront of the performance industry. 4/9 Using a conventional torque wrench, Gail Trent of American Speed brings up the rod bolts of this LT4 to TORQUE: TORQUE: LUBE: INCRE. Complete cylinder head torque specifications for domestic and import vehicles can be found in service manuals and torque tables published by gasket manufacturers. I thought they were 75ft/lbs but I am not sure. 054″ GT-R: 1. 92 CC LE W350, 215 HP P-Pump, 450 CC, 20° timing, HX 35/40 60/60/14 CM gated, S475, Air Dog 200, ATS exhaust manifold, custom air intake,ARP head and main Torque Specs - Main Caps 1 - 5 7/16" bolts 65 ft lbs 2,3,4 outers 3/8" bolts 35 ft lbs Early stock SBC 2 hole oil filter adaptor is needed. B20 Arp Rod Bolts Torque Specs AFR 305cc As Cast Magnum BBC Head PICK-UP DRIVE SHAFT ARP STUD/ NUT It made 540 torque at 2000 RPM and 616ft/lbs for peak torque. Speedmaster H Beam 6. 5:1 Forged Pistons, Brodix Heads, Hydraulic Roller Cam, Brodix Intake, Dyno Tested CALL US NOW: (800)341-1528 HELP CENTER Big Block Chevy Melling High Volume - Standard Pressure Oil Pump M77HV / ARP Oil Pump Stud Kit . I might also add some ARP torque specs as well. Put the crank in, turned just fine. Main Bearings 110 ft. 842 or . The main reason behind this is the wide selection of parts available for the first-generation design. 7/16 Connecting Rod Cap Engine Oil 70 ft-lbs. ARP Pro Series cylinder head studs are cold-forged to ensure molecular integrity. Our most popular 540cid crate kit street / strip package, the stage 2 truck performance package bumps the Vortec 8. Stock head bolts get torqued to 70 ft-lbs in three steps of 40, 55, and 70 ft-lbs. 6" ARP 2000 7/16" ARP L-19 3/8" ARP 2000 5/16" ARP 2000 Mar 06, 2013 · ^Yep. -lbs 6- Aluminum head: short bolts 65 ft. Head bolts on some engines vary in length and it is important that these bolts be replaced in their original head bolt torque values for an engine before installing the head gasket. MIL-11505. Ford, Mopar, and almost any other head will follow this same Then I'll tighten the nut to 35 ft lbs. torque in 2-3 steps. Oil Pan Engine Oil 12 ft-lbs. Go to the ARP web ARP Fuel Pump Bolt Kit: ARP Fuel Pump Push Rod Kit: ARP Harmonic Balancer Bolt Kits: ARP Head Stud/Bolt Kits: ARP Header Stud/Bolt Kit: ARP Intake Manifold Stud/Bolt Kit: ARP Main Stud/Bolt Kits: ARP Motor Mount Bolt Kit: ARP Oil Pan Stud/Bolt Kit: ARP Oil Pump Driveshaft Kit: ARP Oil Pump Stud/Bolt Kit: ARP Pressure Plate Bolt Kits: ARP Pulley ATI Ford Flexplates with 164 teeth have an 11-7/16” bolt circle, and flexplates with 157 teeth have a 10-1/2” bolt circle for Ford converters. How to Install ARP Main Stud for a LS3 LS1 LS2 LS7 LSX Presented By Southern Performance Systems www. 25" long bolt with a 1/4" thick washer can be used. Although the block is available in Gen V and VI versions, this build utilizes the old-school Mark IV design. He says for head studs: 1. IF you do have a spec from the manufacturer follow that. These 335cc heads come standard with AFR’s trademark . 2. If you have a BB that the bolts go into the water passage (454), you MUST use sealer on them, or they will leak. The bolt should say what type on the head. 007 at 0. NOTE: These will NOT fit aftermarket rods. Main Caps 396-454 (4 bolt) Inner and Outer bolts Engine Oil 110 ft-lbs. 4 PSI, in fact, the OEM boost about 8. lbs 75 ft. Undoubtedly the most professional method of attaching an oil pan is through the use of Milodon's pan stud kit, which includes heat-treated studs with rolled threads and special nuts with built-in serrated washer face. Featuring rolled thread tapped holes for extra strength and high strength cylinder liners, careful attention is given to fit and finish of the overall block. Free shipping Main Cap Bolts: 4 bolt Oil System: Wet or Dry Sump - Main Priority Oiling Oil Galley, main: Stepped, 9/16" - 1/2" - 7/16" Oil Galley, filter main: 5/8" Oil Pump Shaft: Oil FIlter: Stock oil filter location Oil Pan: Standard pan bolt pattern, extra bolt holes provided for strokers : Rear Main Seal: STD 2 pc seal / Fel-Pro# 2918 Serial Number: On ARP Chevrolet BBC 4-Bolt Main Stud Kit . "ARP HEAD BOLTS"ALL B-SERIES <Clean block thread holes till dry> lube top nut threads only with 10w30 or ARP Molly lube , then use a 5/16 allen key to torque bolt studs to 10ft lbs into the block> Torque arp nuts in steps: 30ft-lbs (360in-lbs),60ft lbs (720in-lbs), Then finally 80ft-lbs (960in-lbs) * [BUY PARTS] MAIN BEARING CAP BOLTS "OEM MAINS" scat rod bolt torque specs rpm. Block is a 4 bolt main 454 + 060 (468) zero decked, line honed, balanced rotating assembly, ARP main studs with windage tray, ARP rod bolts, 7 quart oil pan, HV oil pump, cast crankshaft. Intake Bolt Torque with Oil: 35 ft. ARP is adamant about using a special moly lube or ARP thread sealer for use with their stud packages. Head Gasket 4. Pontiac 421-428-455 Steel 4-Bolt Main Caps (Set of 3) *BLOCK MUST BE ALIGN BORED* Nov 08, 2019 · The K1 rods offer two ways to set the rod bolt torque. outer main cap bolt 40 ft. SUGGESTED TORQUE SPECIFICATIONS: Always clean up block threads with a bottom tap (chasing tap) before installing studs. 502/502 Engine Torque Specifications: NOTE: These specifications are correct for the ZZ502 Deluxe engine. It offers the most bang for the buck, with improved torque and power over the smaller 528/540’s. These ARP main studs are made from 8740 chromoly steel and have a 190,000 psi tensile-strength rating; They are precision centerless-ground and thread-rolled to Mil-S-8879 specs, with a black oxide finish for corrosion resistance Big-block head bolt torque pattern. Principal components in a diesel engine. Regards, Jeff. The studs are manufactured in our own factory using the best materials, processes, designs and engineering. Install fastener hand tight. 301 Engine: 350-455 : Bolt, main bearing cap to block 70 lb-ft 100 lb-ft oil 20 lb-ft Bolt, rear main cap to block 100 120 oil 20 Bolt, cylinder head 85 95 * oil 20 Bolt, flywheel to crankshaft 95 95 dry 40 Bolt, oil pan to block 12 12 Jan 26, 2018 · We were using ARP head studs and the torque spec called for 70 lb-ft of torque. CDI Torque Products is not responsible for any application of torque or it’s consequences as a result of using this chart. ARP Rod Bolts for 1. Engine Oil: 95 ft-lbs. Slide the pump and shaft into the main cap and place pump on main cap. You must use a 7/16-3/8 step stud to gain clearance for the nut in the block valley or you'll need to grind clearance in the block to clear a straight stud and it's nut. what bolts do you have ? *NOTE: These front studs are smaller than the rest of the studs on the other main caps. The most accurate method of tightening rod bolts is to use a gauge to measure bolt stretch after the bolts have been torqued down using an accurately calibrated torque wrench. Rocker Studs (screw-in) Engine Oil: 55 ft-lbs. -lbs 9- Inside bolts 30 ft Aug 06, 2016 · 2) Separate the coupler from the snout and bolt it to the drive gear on the supercharger. Rear Main Cap. Most windage trays fit the 350 bolt pattern. The second is my modified BBC rocker stud with . Fax (805) 650-0742 Ventura, Ca. . The first is a torque-angle method while the second, and in our opinion more accurate, way is to fasten the bolts using a rod bolt stretch gauge. Sep 25, 2018 · We tested this connecting rod and ARP bolt dry, then with engine oil, and then with ARP Ultra-Torque with the same 90 lb-ft torque and recorded a ridiculous variation in the actual bolt stretch numbers. That should be listed on the bolt kit. . lbs Bolt Stretch Bolt 7/16" ARP 8740 7/1. 25" 1. Head Torque 75 Ft. BME Rod Installation/Maintenance Instructions Main Bolts: 90 Ft-Lbs ARP Main Studs (with ARP thread lube): Head Bolts: 115 Ft-Lbs ARP Head Studs (with ARP thread lube): Intake: 30 Ft-Lbs Exhaust: 35 Ft-Lbs Cam Bolts: 25 Ft-Lbs Rockers: 55 Ft-Lbs Valve Covers: 10 Ft-Lbs Flex Plate: 50 Ft-Lbs. 006 inch. Jun 14, 2009 · TORQUE SPECIFICATIONS TORQUE SPECIFICATIONS (4. Then torque nuts as follows: It also seems to reveal why most/all of ARP's fasteners have had their torque specs increased over the last 10 years. 093 in^2. 350 3/8 LID • Exhaust Valve Seats: P 2. Flywheel 65 ft. The torque sequence for all three Ford engines can be seen in the photo above. 99 ARP 234-5501 S/B Chevy 2 Bolt Main Stud Kit for Windage Tray SBC/BBC Engine Priming Greg walks step by Oct 05, 2020 · Small Block Chevy 1955-1986 with 2pc Rear Main Seal. This is done to allow a The first 2 are 2000 bolts, the last one is a L19 bolt. Some applications have provisions for mounting windage trays, and have specially designed stand-offs with serrated lock nuts to position the windage tray and lock it securely in place. Torque to recommended specs and turn the crank to ensure that it spins freely. Oil System Features: As is, block is set up for OE style internal oil pump. facebook. lbs. 09-24-05 06:15 AM - Post# 784532 Does anybody know what the "right" torque value would be for an ARP oil pump stud with a 12-point nut? I really hate to guess and it appears that ARP'S web site is being redone, and as such, I couldn't find any torque specs for their oil pump stud. 240 BBC Nodular Cast 9. We are a real shop that works on diesel trucks daily so feel free to call us toll-free at 1-866-737-4966 for free advice on ARP products. Torque to 70 ft/lbs. Bolt Torque Charts. Ford Head Bolt Torque Sentences and Specs. Recommended for aggressive street, street/strip or race builds with displacements up to 540 cubic inches, operating up to 6800 RPM. I am replacing the existing The bolt is stressed up to the proofload value, and if there is no deformation, elongation, or fracture, then the bolt is deemed to have passed. Cylinder head bolt /screw . K20 Oil Pump Torque Spec 7/16" Exhaust Rocker Stud AFR #6406. Automotive Racing Products Tel: (805) 339-2200 1863 Eastman Avenue. m) Balance Shaft Gear Bolt Step 1 15 (20) Step 2 Additional 35 Degrees Dart SHP PRO Block offers all five main caps are 4 bolt billet 350 or 400 Main housing bores, All Machined, Block comes with BBC Cam tunnel, . 370 bore, Fel Pro #1027, AFR #6851 AFR's 300cc heads feature 100% CNC ported intake, exhaust & chambers, A356 aluminum castings and high quality components throughout. Santaquin, Utah 84655 1-801-754-5338 or Toll free 1-866-700-5877 e-mail ron@rpmrons. 005″ Thickness Above The Pin H-Beam – SBC/LS1/SBF: 0. Dec 29, 2014 · ARP will try and sell you 7/16 Studs for this application, BUT you'll find out that after you get them in there is no way to get a wrench on them or a socket. Clearances Ring End Gap : . Always refer to the manufacturers recommended torque values if possible. The first round of testing was done at 210 ft-lbs. 1998 K1500 6. Orders may take longer than usual to process due to manufacturers having issues receiving and shipping parts. 35 ft. BBC 4490454SP • ARP 1/2" main studs ( excluding ST blocks) Need to know what U would torque these to on my BBCThis is what I haveDart big M block,Dart 360 aluminum Heads,Arp Head Studs,SCE Copper head Gaskets. Every fastener has a torque. 001" thinner than most crankshafts. 7/16 Connecting Rod Bolt Okay, so this is to give people CORRECT 100% information straight from arp. 195″ GT-R: . On my 351, I torqued the caps down to ARP's recommended 110 ft. 006 3/8 LID • Intake and Exhaust Valve Guides: BH 545 11/32 P Nov 19, 2010 · This is information that you can never find when you need it so here is a table for the ARP Head Studs, Main Studs, and Rod Bolts Torque Specifcations and Stretch Specs. -lbs. The 7/16-inch high-tensile ARP 2000 fasteners used in Oliver rods require a special tightening method using a Snap-on torque angle gauge. 11/32 in. Usually 20%-30% lower than "dry" torque. 120” cam bore =. I hope this can be some help and it can be made a sticky on these boards. Ive read on a yank forum that the 2 bolts type block is stronger as the 4 bolt has some weak points where as the 2 bolt is a stronger block but the only thing that lets it down is the 2 bolt mains. Those were oil, Moly, Detroit Diesel #2 (Peanut Butter) and ARP Ultra-Torque. ARP Pro Series Cylinder Head Stud Kits are heat-treated prior to thread rolling and machining and are rated at a whopping 200,000 psi for the 8740 material and 220,000 psi for ARP2000. 300" intake valves and 1. The huge standout here was the stud failure after 5 torque cycles by the Detroit Diesel #2 lube. please advise if you can, thanks. Torque Spec . All Accessory Holes are Predrilled & Tapped! Specifications, Features, and Supporting Components. The Heads - The cylinder heads are a set of (116 cc chambers) Trick Flow 325 cc port heads . If you’re installing a stud, put some ARP assembly lube on the stud and hand thread it into the main cap and torque the nut to 56 ft-lbs. After using the proper lube and applying the spec torque, the stretch was still only at 0. 5. Torque to 20 ft. 225″ I-Beam – SBC/LS1/SBF: 0. Install head studs with non-hardening thread sealer and use Loctite on mains. Stay away from the 2-piece rear main! A 2-bolt main with aftermarket studs is stronger than a 4-bolt main block, less prone to crack, and can take up to 600 HP on a seasoned block. 5- For 3/8" bolts 45 ft. i. ARP bolts/studs I have specs for rocker studs at 65-75 ft-lbs and Intake at 25ft-lbs. Manufacturer: EngineQuest ARP 230-7001 Small Block Chevy Oil Pump Studs made by ARP, for as low as $6. Block o-ringed. ARP typically requires the use of their own thread lubricant, the lube has evolved through the years, and their torque spec varies with the lube used. Warning! Do not torque your ARP bolts to 80 ft/lbs! Yes. Main Caps 396-427 (2 bolt) Engine Oil 95 ft-lbs. com. Their torque specs do however depend on the fastener length, the fastener type (8740, 2000, L19 etc), and ARP lube. i seat the cap at 20-25 ft/lbs then back it off and torque the whole 60 ft/lbs in one motion. 880" exhaust valves. 800 STD. 8L Acura & Honda 8mm OE Size. Re: torque specs for main bearing caps on sbc Post by turdwilly » Tue Jan 23, 2018 8:18 pm C&P from ARP instruction sheet for SBC OEM block 4-bolt main stud kit kit #134-5601. 7 Apr 2014 Merlin Iron block. MERLIN III/MERLIN X ENGINE BLOCKS Iron & Aluminum BBC … Torque spec on main bolts both inner and outer is 110 ft. A dirty bolt can throw off torque readings by as much as 20 ft. If you have any questions, I'll Reusing stretched T-T-Y head bolts can cause improper or uneven torque, damaged engine threads, and broken bolts, any of which could lead to head gasket failure. I am redoing the upper & lower intake manifold gaskets, and the head gaskets as well. Commonly used for upgrading D15, D16, B18A-B, and B20 engines due to their small 8mm rod bolt size. cap screw are 60to65 when they use 8740 moly steel. ALWAYS follow the manufacturers instructions for best results. Click Here! 3/8 Connecting Rod Bolt: Engine Oil: 50 ft-lbs. Spark Plug 15 ft. Head Stud Kit ARP 155-4203 recommended with M-6049-SCJ heads Main Bearings Oil Filter M-6731-FL1A or equivalent Rear Seal Fel-Pro BS430032 or Freudenberg NOK 351612 Timing Cover F1TZ-6019-A Timing Chain and Sprocket Set M-6268-B429 or M-6268-A460 Plug and dowel kit M-6026-A460 INSTRUCTIONS : 1. 88"), Crane . This could leave you with less clamping force, hence their spec change. FOR THE SAME BOLT!! What happens is, if you torque the 2000 bolt to 85 lbs in their H beam rod, the bolt doesn't necessarily stretch more, the ROD CRUSHES AND DISTORTS! TORQUE: TORQUE: LUBE: INCRE. Camshaft wil be one of two that I'm thinking of using. 135-5202: Chevrolet Big Block 2-bolt Main Stud Kit. com Like Us on Facebook at www. Be sure that the machined radius of the washer is fitted next to the machined radius on the ARP bolt heads. The real big deal with studs is you are not wearing away the block threads each time you install heads. 904 lifter bores, Main caps are studded, Cleaned ready to go $2395. i need the torque specs for : rod bolts, main caps, head bolts, and anything else that would be differant than the old 70s 396-454 Oct 13, 2004 · HEAD BOLT TORQUE: Apply moly-oil mixture to washers, and area around head bolt to prevent galling and improper torque readings. If you have old catalogs with published torque specs, you'll see the changes compared to today's. Then again, on a 351, the stock main bolt torque is 95 - 105, so that extra 10 ft. outer main cap bolt. Nov 14, 2009 · all the 8740 3/8 ARP bolts with moly are 50 lbs for a std replacement rod bolt. I am using studs for the 4 lifter valley head bolt holes also. Next is the rotating assembly. Using red Loctite on bolts torque to 30 ft. But something was definitely not right and Steve could feel it in the torque wrench. The first 2 are 2000 bolts, the last one is a L19 bolt. And while I don't use Peanut Butter like you guys, I do use the ARP Ultra stuff that's thick as anything and suitable for my much lower torque settings than you guys. But, if you’re at a loss for how tight to make the bolt, this I have lost the paperwork that came with my bbc 2bolt main stud kit for my arp bolts part # 235-5502. [edit] SBC and BBC  26 Aug 2011 Ford Escort RS Turbo - Arp rod bolt torque procedure - Hi everyone, does anyone no the torque setting for my cvh , I hear you have to stretch the bolts, also 30 in catalog - ARP2000, 3/8" bolt, 1. Use an accurate torque wrench to tighten standard-type head bolts in Main Cap Bolts: 4 bolt Oil System: Wet or Dry Sump - Main Priority Oiling Oil Galley, main: Stepped, 9/16" - 1/2" - 7/16" Oil Galley, filter main: 5/8" Oil Pump Shaft: Oil FIlter: Stock oil filter location Oil Pan: Standard pan bolt pattern, extra bolt holes provided for strokers : Rear Main Seal: STD 2 pc seal / Fel-Pro# 2918 Serial Number: On You could be using 14mm studs while the OP is using 12mm and the over torque might break a stud, probably not because we are only talking less than 10% but stranger things have happened. K1 uses its wealth of knowledge, and real world experience, to produce top quality connecting rods and crankshafts at an affordable price. Check the main bearing housing bores for proper size and out of round condition. HR-9402-9-CSR-HL BBC 454 to 468 CID with Brodix 270 Race-Rite Heads to a max of 6000 rpm . Big Block Chevy. Cam Sprocket (upper gear Big Block Chevy V8 - BBC - Engine Specifications 396-454 CID - BBC Firing Order Torque Specs Always torque bolts in three equal increments Bolts or Parts Lube or Sealer Torque to: Main Caps Nov 19, 2010 · ARP Head Studs, Main Studs, Rod Bolts Torque and Stretch Specs By admin on November 19, 2010 in Technical Articles This is information that you can never find when you need it so here is a table for the ARP Head Studs, Main Studs, and Rod Bolts Torque Specifcations and Stretch Specs. Rocker Studs Included: Yes (7/16") Guide Plates Included: Yes Valve Cover Mounting Style: Steam Holes Drilled: No Heat Crossover: No Suggested Head Bolts: Suggested Head Studs: Suggested Stud Girdle: Head Bolt Torque with Oil: 70 ft. STEP 6: (Torquing the bolt) When tightening bolts, particularly TITANIUM rods, bolts must be torqued to 20% of the total required torque and then in one smooth motion torque the bolt to the final torque spec without stopping. NOTE 1: The torque values represented here are intended to be for general information only, not for specific installations. warrenbeyer. When evaluating the various benefits of studs and bolts, it is helpful to keep a number of considerations in mind. The stud didn't come with instructions or lube so I better not use it and end up over tightening. 170″Read More ARP provides torque specs are based on using ARP Ultra-Torque. 7L GMC Yukon 97, Big block V8 I have a 5. for 7/16" bolts or studs (289 or 302) or 100 ft/lbs. SD Connecting Rod Bolts: Assembly Lube: 65 ft-lbs. AD Performance Scat Rod Bolt Torque Specifications - ROD TORQUE SPECsIMPORTANT INSTALLATION INSTRUCTIONS1. 9-1 Forged Aluminum Pistons w/Coated Skirts Total Seal 1. Low rpm cruising with overdrive transmissions will maximize this May 10, 2020 · Owners always asking: 2008-2010 FRONT SUSPENSION DESCRIPTION N·m Ft. Main cap bolt, 396-427 2-bolt Jan 12, 2005 · When initially removing main caps, the caps & block should be deburred before reinstalling. 4480") which seems to be a . First, let's be clear: ARP provides torque specs for our fasteners based on using ARP Ultra-Torque. Both have factory installed 10-3/4” & 11-1/2” bolt circles for GM converters but only the 10-3/4” bolt circle is usable for the 157 tooth flexplates due to ring gear interference. Thanks. Published by: Marketing Speedmaster, 07/03/2019 5:39 pm . Intake Manifold 30 ft. At 115 ft lbs, the stress in the bolt was about 172,500 psi since the minor diameter for a 7/16 coarse thread bolt is 0. Aug 30, 2010 · Torque Spec sheet Results 1 to 4 of 4 This is a discussion on Torque Spec sheet within the Camaro / SS forums, part of the Vehicle Specific category; I was browsing this forum a while ago and stumbled upon a tread or link to a bunch of torque Torque Specifications for a Chevy 350 | It Still Runs Bolt Torque Spec Chart for Chevy Big Block Chevy Fastener Type Torque Specs Main cap bolt, 396-427 2-bolt 95 ft. The fasteners remained the same, only the lube changed, and the torque specs changed with each lube change (ie, coefficient of friction affects torque required). In such cases there are ways to get a torque wrench onto a bolt head or nut, like a "crows foot", or other tools that give an extended reach to the torque wrench. ARP Head Stud/Bolt Kits: ARP Header Stud/Bolt Kit: ARP Intake Manifold Stud/Bolt Kit: ARP Main Stud/Bolt Kits: ARP Motor Mount Bolt Kit: ARP Oil Pan Stud/Bolt Kit: ARP Oil Pump Driveshaft Kit: ARP Oil Pump Stud/Bolt Kit: ARP Pressure Plate Bolt Kits: ARP Pulley Bolt Kit: ARP Rear End Bolt Kit: ARP Ring Gear Bolts Kit: ARP Rocker Arm Stud Kits It is a 4 bolt block w/ ARP main studs. These torque specs are straight from the Chilton and Haynes manuals. 017"-. , center bolts 30 ft. Engine Oil: 110 ft-lbs. 70 is what Dart says. The pump is driven by an ARP driveshaft (PN 135-7901), and the pan is secured with a Manley hex-head, black-oxide-coated bolt kit (PN 42172) and a Victor Reinz cork gasket (PN OS30931XTC). I align honed my block anyways. Stock Connecting Rod Bolts: Assembly Lube: 45 ft-lbs. The 572 has become the most popular engine produced at FHO. lbs 43 ft. lbs. Jul 12, 2013 · The ARP main studs are torqued to 110 ft. -feet of torque. /lbs. For more information on ARP Ultra What street cruiser doesn't love the tire-ripping torque of a Big Block? This pump-gas, custom beauty boasts 740 horsepower (6200 rpm) and 700 ft-lbs of torque (4,800 rpm). 230″ I-Beam – BBC/BBF: 0. The 351 intake, on the other hand is torqued in three stages to between 23 and 25 lb-ft. 69 E. Ease of engine assembly and disassembly can be a significant factor, as well as torque pressure, gasket alignment, and overall engine performance. 08-21-08 03:52 PM - Post# 1504716 In response to Vaughn IF your going to use ARP main cap studs THE TORQUE SETTINGS ARE DIFFERANT than the orriginal BOLTS, the STUDS ARE STRONGER, BUT,you might also consider that main studs generally install after cleaning the threads in the block with a tap,blowing them dry with high pressure air, oiling the studs course threads with the thread sealant and Mar 09, 2007 · ARP bolts Using ARP lube, ALL the bolts are torqued to 65lbs, in steps of 3 (25-45-65). with oil. Todd checks crank thrust (endplay) with a dial indicator. level, the two-bolt bottom end needs help from Miller's new billet main caps retained by ARP studs (complete Miller stud-and-cap kit, PN DMR-5943-C-S). For sale is a 98 Lexus GS300 with a 17psi 360whp & 400ftlbs torque 2JZGTE VVTi Twin Turbo (Supra) Motor with 40k miles on motor, 150k on body. 535" H-Beam Steel Rods Clevite 77 "H" Series Main & Rod Bearings JE/SRP 10. All Motown II blocks have a 400 block main cap bolt pattern spread. My machinist demonstrated why going to main studs without the align hone isn't a good idea - torque the main cap bolts to spec and check the main bearing bore with a bore gauge. _____ Dennis 65' STANG, 3160 lbs GM 7. if with oil TQ will be more lbs then with ARPmoly. Along those lines, the minimum tensile strength published for grade 8 bolt steel is 150,000 psi. and the splayed cap bolts to 100 ft. 5 inch diameter bore, 4 bolt main block is finish machined on our 4-axis CNC and then honed to Oct 17, 2013 · Introduction. 245″ LW I-Beam – SBC: 0. 7/16ths diameter. com Install the main caps and check for binding or misalignment . 100% SATISFACTION OUR #1 GOAL IS YOUR 100% SATISFACTION! Oct 10, 2018 · The block you want is from 1987-2002. 904 lifter bores = Clearance for 4. The amount of stretch that is optimal will depend on the size and length of the bolt as well as the alloy from which it is made. 450” with 1/2” radius AFR #6855. Apr 12, 2002 · ARP Bolt Torque Specs & Gasket Type With Edelbrock Heads. ft. Fastener Type. Apply ARP Ultra-Torque ® to fastener threads and the underhead of the bolt or underside of the nut. Jun 28, 2013 · Torque specs for LS1 motors. GM NOS BBC MARK IV Factory Hi-Perf Baffled/Trap Door Oil Pan SET 2 Piece Seal-New in Boxes Comes complete with windage tray and CORRECT windage tray studs in GM boxes. Figured I'd make a video as I learn the process so I can teach others as well. Standard SBC head WORLD PRODUCTS BBC Merlin IV Cast Iron Engine Block Chevy Big Block, 10. Step 36: Install Oil Filter Adapter All main caps use 7/16" bolts or studs. If you are planning on going over 6400RPM, these are a must. , 4 bolt cap 105 ft. They're heat-treated prior to thread rolling and machining. They are precision centerless-ground and thread-rolled to Mil-S-8879 specs, with a black oxide finish for corrosion resistance. -feet and the cylinder head bolts have 62 lb. A sealant/antiseize must be used on the head studs. In. I looked on the arp site and all they have is rod bolt specs. ft on the 3/8-inch head stud nuts, however we usually go to 50lb. Main Caps 396-454 (4 bolt) Inner and Outer bolts. Hope that helps. Notice the torque value for BOTH the H and the HD I beam are different, but the stretch is the same. Big Block Chevy 1965-1990 with 2pc Rear Main Seal. 245″ Bore. Post Apr 12, 2002 #1 2002-04-12T21:54. 13 Aug 2008 Every time I have measured the mains (bore gauge) with ARP bolts or studs, using their torque spec and their lube, or using the factory torque  ARPHD03 ARP head stud kit: Ford Pinto SOHC ARP Head Studs - it is for good reason that virtually every top professional engine builder relies on ARP Pro . A much better alternative employed by SCAT is to trim both the transition area between the big end of the rod and the beam and use capscrews (through bolts) instead of studs and nuts. Oct 06, 2015 · As for the torque specifications, the 289 (above top) and 302 intakes are both torqued in two stages to between 20 and22 lb-ft. Forget this little fact and you will never get the head bolts to torque down properly. Bellhousing Bolt Specs: These ARP bellhousing bolt kits are designed to securely hold your transmission bellhousing in place on the engine block. This 4. As he applied over 60 lb-ft, the resistance in the torque wrench felt like either the stud was failing or the threads were pulling out of the block. 10. Engine Oil: 120 ft-lbs. Torque spec, both inner and outer is 70 ft. 500 removed from the bottom and and the top was cut down to the standard heigth. Part Rod bolt stretch is still my main method, oddly (or perhaps not), the ARP and SPS specify the same . Main Bolt Kit. Big sale on head studs now! Aftermarket billet main caps must be installed by a machine shop that can line bore the. Plus I myself, find myself looking trough all my Haynes and Chilton books for torque specs while I know I can make a list like this one to make it easier. I think I'm getting to the limit of a 7/16" head stud's ability to clamp. 7/16 in. Standard Cam, Nodular Iron Caps Steel Caps(FREE Freeze plugs,Cam plug, dowel pins and Pipe plugs) 091110. 5/3. Heads grooved. Ford 429, 460, 514 Firing Order, Distributor Rotation & Torque Specs GM Engine Torque Specifications and Sequences . 5-1 Forged Aluminum Pistons w/Coated Skirts Total Seal Plasma Moly Ring Set SSRE/Comp Cams Custom "Street Roller" Camshaft (2) With diesel torque ratings being as high as they are; ARP, also, tested the most common lubes used in diesel shops. this is the "502 tow" version with non-adjustable valve train and roller cam, i would imagine the specs are the same as the 2000 454 but i dont have those specs either. 1) Cleaning. ARP has done the testing where and can measure the torque applied and the resulting pre-loads. 990" 4340 Connecting Rods Chevy BBC 454 w/ ARP 2000 Torque specs: Inner Mains 100 Ft Lbs 4. lbs and measured the main housing bore. Standard features of the aftermarket block include priority main oiling and 4-bolt splayed main caps. 19 Nov 2010 ARP Head Studs, Main Studs, Rod Bolts Torque and Stretch Specs · 170,000/ 180,000 PSI (1,171 Nmm2) · 190,000/200,000 PSI (1,309 Nmm2). 300 intake 1. Warning!!! If you are using ARP bolts, you must use their specs. If you use aftermarket performance bolts like ARP's, you should follow the recommended torque specifications. Not 10-12 pound To apply the proper preload to the studs follow the manufacturer’s recommendations. 020" (or as specified - WARNING: You must use KB specs with KB Every ARP main stud kit exceeds the most stringent aerospace specifications. Rocker = Standard SBC or BBC 2. The micrometer is set at the crankshaft main journal reading of (2. Mar 09, 2007 · "As long as you have not exceeded the recommended torque for that fastener, and it takes the torque and does not feel spongy, the stud should be fine. 80 is what ARP "officially" says. Nodular caps use bolts at all locations, while billet caps use studs on the straight locations and bolts on the splayed locations. Record this torque spec as this is the exact torque spec that you will be using to install your rods in the motor. if you have arp 2000 bolts there more TQ then the 8740 . 19. Be careful! the heads of some bolts look similar and some even have the same markings. Maybe I'm a little old fashioned, but if I have fasteners that tene to loosen frequently I generally search out some alternative to "just using Loctite". Jan 27, 2006 · i am rebuilding a 2001 502 crate engine back to stock specs. Note: clamping forces will change when installing new studs. 375" Stroke Steel Crank (1) Scat 4340 6. 4L-454ci-V8 Engine Torque Specs. (with ARP Ultra-Torque assembly lube). Standard combustion chamber volume is 121cc for our 335cc BBC. Loctite # 620 is recommended. Oil the threads of the 7/16-inch mounting bolt and torque it to 65 ft-lbs. Torque the nuts in three even steps until you reach the recommended torque spec. 5 Coal burner 1965 C10 with 498 BBC AFR Heads IF your going to use ARP main cap studs THE TORQUE SETTINGS ARE DIFFERANT than the  www. Type: BBC Displacement: 427 Horsepower: 800+ Torque: 700+ Induction: SUPERCHARGED - 6-71 BLOWER Heads: IRON EAGLE Block: IRON PASS CAR Main Caps: 4-BOLT W/ARP STUDS & GIRDLES Crankshaft: STEEL Connecting Rods: H-BEAM OLIVER Pistons: DIAMOND Camshaft: COMP HYD ROLLER Valves: STAINLESS MANLEY Valve Train: MANLEY PUSHRODS DUAL SPRINGS COMP TCI® offers flexplates for street use for popular Chrysler, Ford and Chevy applications. Our user id is: skipwhite, and our store name is whiteperformance1. Connecting Rod 3/8"-24 30 ft. 140″ thick Chrysler and Ford flexplates with GM and Ford bolt patterns are available for use with adapter plate kits. 0L & 5. Torque it to their specs, or to 60 ft/lbs if using an OEM bolt/washer with clean oiled threads. Stock replacement, stamped, heavy-duty flexplates are available for Ford, Chrysler and Chevy applications, while a complete line of . Not every fastener can be accessed to get a torque wrench directly on it, though. BBC 454 to 470 CID with GM Heads or Brodix 270 Race-Rite or ProMaxx 320 runner heads to 6000 rpm. bbc arp main stud torque specs

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