Sbc Arp Head Bolt Torque Specs

Out of ignorance on my part, why do they offer a range? 3/8 intake 27 to 33. regardless of torque-to-yield or conventional torque head bolts, there are steps/procedures that have to rigidly follows: (1) find out exactly if the head bolts to be lubricated (lightly) or torqued dry. Miata Torque Specifications all torque specifications listed are in Foot-pounds / Newton-meters. Based on the smaller 283 engine, the 327 was manufactured in a variety of configurations to produce different power ratings. 3L Engine Specs / Torque Specs - Bore and Stroke 4. High Performance head bolts are available with a reduced wrenching hex or 12-point and wide area flanged head that eliminates the need for valve train removal to facilitate cylinder head retorquing. if you have arp 2000 bolts there more TQ then the 8740. cap screw are 60to65 when they use 8740 moly steel. The factory bolt is only about 6 bucks but it is one time use and torque to yield. Head Bolt Torque Specs: Torque all head bolts to 65 ft. With ARP's lube, the torque setting is 10 ft/lbs LESS than with 30W oil. We suggest not using a torque wrench on intake and exhaust manifold bolts, accessory bolts, or spark plugs as inaccurate torque wrench values can easily strip the smaller threads. 5 prc heads and a cam in my 6. The torque to yield bolt is a flanged head bolt. BRODIX Cylinder Heads Total Seal Piston Rings If you’re looking for a new race engine for the 2020 season, don’t wait to long as we are currently booked up till January. Home Forums > Specific Tech Sections > LS1, LS2, LS6, LT1, SBC Turbo and other GM Specfic Turbo Tech > "JEGS" LS gen IV head stud torque specs ? Discussion in ' LS1, LS2, LS6, LT1, SBC Turbo and other GM Specfic Turbo Tech ' started by newschool72 , Jul 19, 2016. The following factory torque specifications. Category People & Blogs; Suggested by UMG The Who - I Can't Explain (Official Video). UNLESS OTHERWISE NOTED. using the supplied Moly lube. Removing the bolts while the engine is hot can cause cylinder head warpage. ARP's are made out of a higher tensile material have a different spec. The bolts must all be the same style on each cylinder head. 0L V6 OHV Ranger, Explorer, Aerostar, 2005-10 Mustangs These heavy duty replacement HEAD BOLTS are made of 10. The ARP bolts can certainly take the additional lb/ft of torque, but you run the risk of pulling the threads out of the block. marketplace during the 2001 model year. ARP head bolt kit for 2004 and later GM LS applications. beyond its elastic range. torque wrench * Refrigeration-type quick disconnect tools for fuel connections on EFI engines. This is a crank bolt for almost every gm ls engine. With an angle gauge you torque short bolts 55 degrees additional, medium bolts torque an additional 65 degrees and long bolts torque 75 degrees after the first 22 foot lbs. Ive googled till I can google no more and just cant seem to find torque specs for the 3/8th L19 conrod bolts. Fasteners for domestic and import engines OEM style cylinder head bolts and performance type ARP brand bolts / studs and fasteners. Cylinder head bolts, 273-318 85 ft. Out of ignorance on my part, why do they offer a range? 3/8 intake 27 to 33. Since it's almost impossible to find this information without 3 or 4 phone calls, along with varied opinions on "what" to use I decided to document just exactly what it takes to install the valley head studs/bolts on a Dart Big Block Chevy. They usually torque to a value, then an additional amount. 550" double springs available This head is reocmmended for Maximum Performance & Full Competition, Heads-Up & Super Classes, over 7000 rpm, 400+ ciDART PRO 1 aluminum cylinder heads for small-block V8's deliver advanced airflow. > auto <54 ft-lbs. Bolts in this category with a 1/4-inch diameter have a torque specification of 12 foot-pounds and a 3,492 pound preload. ARP head bolt torque spec Chevy specs are 65 ft-lbs for the short bolts and 75 ft-lbs for the long. *NOTE: These front studs are smaller than the rest of the studs on the other main caps. 230-7301 CHEVY TORQUE CONVERTER BOLT KIT at Walmart. 0 torque spec guide for Fox Body Mustangs, you can easily find out what to torque your bolts to. If using a new head gasket: 1. Tighten the M8 cylinder head bolts?11-15 to 22?Lb?Ft. /lbs * Torque N m* Torque ft. The ARP bolts have instructionsthat are confusing and contradictory. Both types of bolts may be used on any of the 5. Make sure they follow the instructions for torqueing the bolts which consists of applying the ARP lube to the threads of the bolts and the face of the nut and then torqueing to 35lbs, loosen the nuts, re torque to 35 lbs, loosen the nuts and then a final torque to 35lbs. alright I am going to be assembling my motor later this week, but I need to know the torque specs for the ARP head studs and main studs (using ARP lube). Clean and inspect all hardware for obvious damage. for 7/16" bolts or studs (289 or 302) in three or four steps following the factory tightening sequence. Tq them to factory spec unless you changed bolts and/or heads then follow there reccomendation. Torque Spec. 0065″ U15816 BB FORD I BEAMRead More. 0, was wondering if anyone had torque specs for everything. using standard 30 weight motor oil. Header Bolt Specs SLP's spec was 28 ft. Firing Order. Begin with the center bolt?11 and alternating side-to-side, work outward tightening all of the bolts. ARP’s specially alloyed stainless steel bolts and heat-treated 8740 chrome moly bolts with black oxide finish are nominally rated at 180,000 psi tensile strength to provide a substantial extra margin of safety over Grade 8 hardware. /lbs Adjuster Nut Torque Specifications: Cup Adjuster, 5/16-24 Thread Cup Adjuster, 3/8-24 Thread Ball Adjuster, 3/8-24 Thread Shaft Bolts Specifications: 5/16-18 Torx 45 Head 5/16-18 ARP 12pt Head 3/8-16 Torx 50 Head 3/8-24 ARP 12pt Head Stand Bolts Specifications. * Cylinder. 1L engine? Our aluminum cylinder head, camshaft and modified intake manifold top end kits are a great place to start. USS washers should be used with the intake bolts. 4340 Material Pro Series "I" Beam Connecting Rod with ARP Bolts and Manley Lube 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. And to hold up the valves use the air hose spark plug fitting when doing the springs, which you probably already knew. Tighten the M11 cylinder head bolts?1-10 a final pass to 70? Degrees using J 45059 angle meter. To overcome head gasket failures that can occur in diesel engines in these high performance applications, industry leader ARP has introduced extra heavy-duty head studs for the popular GM LB7, LLY, LBZ, LMM, LML Duramax powerplants. The head of the bolt actually has "ARP" in very tiny letters. 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. Lost your kit instructions? Want to check a torque or stretch value? Enter your kit number in the field below and click “Submit. Torque to 70 ft/lbs. Follow along as we add 117HP to our GMPP ZZ4 crate engine with an assortment of small-block Chevy bolt-on performance parts including an intake manifold, carburetor, chamshaft, and cylinder heads. 0, was wondering if anyone had torque specs for everything. Moly and other lubes offer reduced friction and increased bolt tension, which will affect the torque figure. 1) Cleaning. Category People & Blogs; Suggested by UMG The Who - I Can't Explain (Official Video). I am using studs for the 4 lifter valley head bolt holes also. For example, you may torque to 60 ft/lb, then turn an additional 90 degrees. Suggested Applications: Head bolts into through holes, oil PSI sending units and sensors, oil and coolant lines, fuel fittings, rear axle fill plug, brake, and power steering fittings. See Dyno Chart. But during the. This is a discussion on Torque specs for LS1 motors within the General Help forums, Cylinder Head Bolts (First Pass all M11 Bolts in Sequence) arp torque specs. LS1 Chevy cam bolt kit Titan Evo L19 Head stud kit. Coat all threads with Permatex 3H Aviation Form-a-Gasket (follow Permatex’s directions for set-up time), then place the bolts in their proper locations. Bolt-On Performance Parts From pistons to pushrods, cylinder heads to intakes, shop Wagler’s complete line of bolt-on performance parts for your Ford, Chevy, or Dodge truck. These extra heavy duty studs are rated at 220,000 psi tensile strength and provide the clamping force required to keep your 6. Be careful! the heads of some bolts look similar and some even have the same markings. i also used some fel pro stock replacements before that torqued to about 60-65 as well. 600 LIFT) • 320cc/360cc Intake Runner • 128cc Exhaust Runner • 121cc Combustion Chamber. the bolt head. com 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. Find ARP High Performance Series Cylinder Head Bolt Kits 134-3601. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. Head bolts on some engines vary in length and it is important that these bolts be replaced in their original. Machine Shop Specs: Note: Specs are for reference only. ARP head bolt kit for 2004 and later GM LS applications. Bolt Torque Spec Chart for Ford Engines These specs are for stock-type bolts with light engine oil applied to the threads and the underside of the bolt head. Cylinder head bolts, 273-318 85 ft. Big Block Chevy V8 - BBC - Engine Specifications Torque Specs Always torque bolts in three equal increments ARP Stud kit # 070 135-5402 - torque to 90ft lbs. If your using the newer bolts, do the 22lbs plus rotation. APPLICATION: / TORQUE SPEC: AC Compressor Bolts / 37 AC Compressor Bracket Bolts / 37 AC Idler Pulley Bolts / 37 AC Tensioner Bolt / 18 AIR Pipe to Exhaust Manifold / 15 Camshaft. I just talked to ARP because someone on the 94-95 forum said they changed the torque specs for their head bolts. 010 over Clevite bearings. 2) Watch bolt lengths. Aftermarket studs usually get torqued to 60 ft-lbs, but check with the fastener manufacturer for specific. 9 grade high strength steel. At headbolts. All of our rods are magnafluxed, heat treated, stress relieved, shot peened, and sonic tested to ensure they provide the strength required for high horsepower applications. 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. you will need a degree wheel to do the torque the second time, thank you and let me know if i can help anymore help. ARP is adamant about using a special moly lube or ARP thread sealer for use with their stud packages. intake manifold bolts 21-25 ft. Supposed to have 5k miles on it, i can still see a lot of the cross hatching. 5 - 2005 Duramax LLY Torque Specs. Roller Rocker Stud Torque Specs If this is your first visit, be sure to check out the FAQ by clicking the link above. A lot of guys use dowel rods to put in those 2 channels above the timing gear / camshaft or you can use this JPR lifter tool. If you're going to build a high dollar engine, by all means by new head bolts, and rod bolts for sure. > 3rz manual <19 ft-lbs. Jump to Latest Cylinder Head Bolts (First Pass all M11 Bolts in Sequence) 22 lb ft unless your using ARP or aftermarket bolts. The specs for the cam are: duration at 0. Regardless of the configuration, the 327's torque specifications are identical. components: Head bolt reducer bushings 1/2" hole to 7/16" stud/bolt- TFS-51400419 Head alignment dowels- TFS-51400420 A. cap screw are 60to65 when they use 8740 moly steel. Fits: Small Block Chevy 23 cast iron OEM, GEN III Vortec/Truck, most edelbrock, LT-AFR, Brodix -8 -10 -11 -11xb, LT-1, DART Pro-1, Trick flow heads and most World products heads. Every fastener has a torque. The cylinder head installation is a thorough process and there are steps you must take to ensure proper cylinder head alignment and torque specifications. Other lubrications offer reduced friction and increased bolt tension, and will affect the torque figure. The main bolt torque is 100lftlbs and 120 on the rear main cap. ARP Flywheel bolt Torque spec 11-29-2012 09:48 AM #1 Purchased ARP's for the flywheel anyone know the torque spec for the bolts. the first time then an additional 95 degrees on all the second time and thats it. The small block Chevy engine is the most common V8 engine out there to add performance upgrades to. Oil pump bolt. NOTE: ALL Blind Holes MUST be cleaned and blown out before assembly. Install all 12 bolts and washers and torque to 10 lb-ft. Suggested Applications: Differential drain plugs and core plugs. Use an accurate torque wrench, a good torque-angle meter and new cylinder head bolts. Page 24 has all the torque specs for head bolts. Big Block Chevy. H-BEAM CONNECTING RODS Engine Pro H-Beam Connecting Rods are forged from 4340 steel. Small Block Chevy V8 - SBC - Engine Specifications. 200 BLT160 ULTRA 75 FT. ARP head bolt kit for 2004 and later GM LS applications. Since it's almost impossible to find this information without 3 or 4 phone calls, along with varied opinions on "what" to use I decided to document just exactly what it takes to install the valley head studs/bolts on a Dart Big Block Chevy. Suggested Applications: Head bolts into through holes, oil PSI sending units and sensors, oil and coolant lines, fuel fittings, rear axle fill plug, brake, and power steering fittings. Buick V8 Engine Torque Specifications, 1970-1978. For example, you may torque to 60 ft/lb, then turn an additional 90 degrees. Must have hardened Washers. Posted on Mar 25, 2010. Heli-Coil ®. Aftermarket aluminium heads have unique torque settings, so manufacturers' guides should be consulted. head bolt torque values for an engine before installing the head gasket. ” Important: if you have an aftermarket connecting rod with an ARP bolt, please use the chart below to contact the rod manufacturer for the stretch/torque value. I have installed several sets of Vortecs with no issue on the older. The 170,000 and 180,000 PSI bolts have the loosest torque specifications out of all of the ARP bolts. I personally torque mine at 90 ft/lbs with the ARP moly lube. HSA11, HSA11-B, HSA9, and HSB42 cylinder head studs need 60 foot-pounds of torque with oil and 40 foot-pounds of torque with ARP lube. I've seen it happen a few times when rebuilding old Chevy small blocks. 5 prc heads and a cam in my 6. bolt manufacturer's specifications. Workshop Forum. The Heli-Coil ® portfolio of wire threaded inserts includes offerings of a variety of configurations whether it be plating, material, locking or non-locking variants that make it fully adaptable and configurable for industries spanning automotive, industrial, aerospace and defense. Which makes it very hard to properly tighten. Use an accurate torque wrench, a good torque-angle meter and new cylinder head bolts. Tap the threads and blow them clean, and torque the heads in the right pattern in 4 steps to reach 95. This bolt is reusable and has a torque spec that is much easyer. Other lubrications offer reduced friction an. 350 cubic inch small block Chevy crate engine. 99 S & H: $ 17. Fastener Type. Measure from under the head of the bolt to the tip of the bolt. Fasteners for domestic and import engines OEM style cylinder head bolts and performance type ARP brand bolts / studs and fasteners. Small Block Chevy Mania. 5 prc heads and a cam in my 6. 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. 1) Cleaning. HSA11, HSA11-B, HSA9, and HSB42 cylinder head studs need 60 foot-pounds of torque with oil and 40 foot-pounds of torque with ARP lube. # Camshaft sprocket: 20 ft. DO NOT use torque specs for off-the-shelf ARP bolts. From F-body to Corvette, Sierra to Silverado, G8 to GTO, we carry everything for making power with your LS or Gen V Ride!. If the cylinder head bolts protrude into a blind hole, lubricate the threads of the bolts with ARP ULTRA-TORQUE FASTENER ASSEMBLY LUBRICANT. By continuing to use this site, you are consenting to our use of cookies. Free 2-day shipping on qualified orders over $35. We also downloaded and saved a master torque spec sheet from the ARP website. 3L Powerstroke Tech Articles - 7. Big Block Chevrolet Head Bolt Torque Sequence Big Block Chevy Head Bolt Torque Specifications. Install fastener hand tight. B-Series Torque Specs. 0L small block V8 engine, including the LX 5. Buy ARP INC. Studs provide a more even clamping force with higher tensile strength than most bolts and they are less highly stressed in the block. The ARP bolts have instructionsthat are confusing and contradictory. *** NOTE 3: After torquing all bolts, let stand for 20-30 minutes. My bolts are 7/16-14, and 180,000psi, so my torque was listed at 58lb/ft, with Moly. ARP 12mm Head Studs #230-4201 125 lb ft. 96-97 torqued to 22 and an additional 67 degrees on the short bolts and an additional 80 degrees on the medium and long. Just snug up hand tight with a wrench only. Heavy Duty. 650" 95-100. The torque specifications for Chevrolet 350 cubic inch V8 head bolts are 65 foot-pounds per bolt if securing the stock cast iron head. 6 ratio to be used with the Eddy heads. Cylinder head bolts, 273-318 85 ft. Owned and operated by motorcycle racers, Vortex focus is on absolute quality. Then, one bolt at a time, nearly remove them so you can slide the shim underneath, then slightly tighten the bolt so nothing slips or slides. regardless of torque-to-yield or conventional torque head bolts, there are steps/procedures that have to rigidly follows: (1) find out exactly if the head bolts to be lubricated (lightly) or torqued dry. 0, was wondering if anyone had torque specs for everything. The bolts must all be the same style on each cylinder head. Due to the long production run, a few different versions and displacements were available. Fuel pump bolt 30 ft. These Stainless Steel ARP Header Bolts are designed for use on 1979 to 1995 Ford Mustang equipped with the 5. Torque, I've used stock torque specs with zero problems. Whether you are rebuilding your Foxbody 5. Displacement. For those, use the ARP spec which should be 95 pount feet. Twisted Wedge Aluminum Heads for Small Block Ford Installation Notes Recommended Tools * Shop manual for your vehicle * Basic mechanics tool set with SAE and metric size sockets and combination wrenches * 0-150 ft. The factory bolt is only about 6 bucks but it is one time use and torque to yield. Bolt Torque Spec Chart for Ford Engines These specs are for stock-type bolts with light engine oil applied to the threads and the underside of the bolt head. Then, one bolt at a time, nearly remove them so you can slide the shim underneath, then slightly tighten the bolt so nothing slips or slides. The torque spec is going to vary with the bolts you are using. 1L engine? Our aluminum cylinder head, camshaft and modified intake manifold top end kits are a great place to start. ARP head bolt torque spec Chevy specs are 65 ft-lbs for the short bolts and 75 ft-lbs for the long. 134-3701 Chevrolet Small Block, w/Dart heads, 12pt Head Bolt Kit. The bolts must all be the same style on each cylinder head. Install head studs with non-hardening thread sealer and use Loctite on mains. 9 grade high strength steel. Apply ARP Molylube to the threads and under the head of each bolt. Suggested Applications: Differential drain plugs and core plugs. while torqueing my head to 22 lbs on the first pass the torque wrench clicked to early on the #1 bolt because of the lock tight which I didnt discover until I had completed my 2nd pass of 90 degrees and was starting on the final pass of 70 degrees. Cylinder Head Studs Cylinder head studs with part no. I would say to stick with the stock torque spec's. Be careful! the heads of some bolts look similar and some even have the same. Re: Used Head bolts with ARP Lube Another thing to think about is the block. Get the job done with the right part, at the right price. BOLTS ARP® recommends the use of main studs over bolts whenever possible for several key reasons. Pipe, water jacket, oil gallery plugs, oil pressure & temperature sensors, air. 005-inch instead of the actual 0. ARP High Performance series head bolt kits are tough. Due to the long production run, a few different versions and displacements were available. These specs are for stock-type bolts with light engine oil applied to the threads and the underside of the bolt head. Arp is expensive but worth it if you ever plan on taking it apart again. +plus 90º> auto. LML Aftermarket Fastener Torque Specs : SoCal Diesel LBZ Billet Injector Clamps : 32 lb ft : ARP 12mm Head Studs #230-4201: 125 lb ft : ARP 12mm 625 Material Head Studs #230-4202: 150 lb ft : SoCal Diesel 14mm Head Stud Kit: 190 lb ft : ARP Main Stud Kit #230-5402 (ARP Recommends 190 lb ft) 225 lb ft : ARP Main Stud Kit #230-5402 Cross Bolts. It has an 8. Other lubrications offer reduced friction and increased bolt tension, and will affect the torque figure. I personally torque mine at 90 ft/lbs with the ARP moly lube. ARP High Performance series head bolt kits are tough. # Connecting rod cap: 45 ft. PART # Description: AR 135-3601: 6 Point Head Bolt Kit For BRODIX RR BB-O (Two Heads) AR 135-3609: 6 Point Head Bolt Kit For BRODIX Big Block For Use With Gen VI Block: AR 154-3603: 6 Point, 1/2″ Head Bolt Kit For BRODIX T1 F and ST 5. If you're going to build a high dollar engine, by all means by new head bolts, and rod bolts for sure. DESCRIPTION MAXIMUM RECOMMENDED TORQUE 5/16" x 1. I've always reused old head bolts unless they are TTY (torque to yield) type. Length shown below is the under head length. lbs with the supplied bolts and lockwashers. B18C1--33ft lbs. Never guess. Definitely a composite hg. These specifications include the recommended torque level and the preload achieve by torquing the head bolt to the specified level. Connecting Rod 3/8"-24 30 ft. 006-inch minimum. We also downloaded and saved a master torque spec sheet from the ARP website. APPLICATION: / TORQUE SPEC: AC Compressor Bolts / 37 AC Compressor Bracket Bolts / 37 AC Idler Pulley Bolts / 37 AC Tensioner Bolt / 18 AIR Pipe to Exhaust Manifold / 15 Camshaft. 2) Watch bolt lengths. Mopar Small Block Bolt Torque Specifications. Torque is a twisting force. Use an accurate torque wrench to tighten standard-type head bolts in. torque to yield - madness I have never been led in the wrong direction by listening to the majority of the people on these forums, but, I am starting to re-think my decision on buying the ARP head studs. com 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. 0, was wondering if anyone had torque specs for everything. 2001-2010 Duramax Torque Specifications Part Standard Metric A/C Compressor Bolt 37 lb ft 50 N•m Air Cleaner Outlet Duct Clamp 71 lb in 8 N•m Air Conditioning Compressor/Power Steering Pump Bracket Bolt 34 lb ft 46 N•m Air Inlet Tube Nut 18 lb ft 25 N•m Battery Cable Bracket Bolt 106 lb in 12 N•m Battery Cable Bracket Nut 71 lb in 8 N•m. 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. Head bolts on some engines vary in length and it is important that these bolts be replaced in their original. also do not. The ARP 250-4202 Diesel Head Stud Kits help to overcome head gasket failure in Ford 6. Standard SBC timing chain, timing cover, gear or belt drive can be used. Does anyone know the torque specs for ARP head studs cheers. The 2001 and 2002 model years featured a 1. at masterelectricco - eBay. 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. Suggested Applications: Differential drain plugs and core plugs. lbs with the supplied bolts and lockwashers. torque wrench * Refrigeration-type quick disconnect tools for fuel connections on EFI engines. This is a crank bolt for almost every gm ls engine. Any time you change or modify the parts on a Chevy Small block you must tighten the bolts to the proper torque ratings. Apply ARP Ultra-Torque ® to fastener threads and the underhead of the bolt or underside of the nut. To give you a quick reference of torque sequences, OnAllCylinders' Lori Sams has created a series of infographics for different engine makes. Save on specialty autootive nuts, bolts, screws and repair items. Install rods by bringing cap and beam into alignment. Secondly, I want to make sure the rod bolts are torqued properly. 0 motor or just simply replacing a part on the engine, knowing the right torque specs is important. Connecting rod bolt stretch & torque and angle specifications. Dart engineered the Big M to be the strongest, most reliable, and easiest to build big block on the market. I did order the GM thread lock sealant for the other bolts. 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. the haynes manual says pre-95 torqued to 65 ft/lbs. 5" dia valve springs so I opted for 12 point heads. It is important to use new bolts and proper torquing procedures during reassembly. for Boss 351C) Rocker arms (non-adjustable) 18-22 ft. 230-7302 CHEVY TORQUE CONVERTER BOLT KIT at Walmart. 6L Main Stud Kit w/ Cross Bolts 06-13 Chevy / GMC ARP's Main Stud Kit keeps your engine running smoothly by reducing walking and fretting with an improved clamp down. 0L Powerstroke cylinder heads from lifting due to higher combustion pressures. Search Car Torque Specifications by Engine or Model. The increased lifter velocity maximizes the fill rate of these heads on. We also downloaded and saved a master torque spec sheet from the ARP website. Caution: Do not use both types of cylinder head bolts on one cylinder head. Depending on what you're using as lube, the torque specs are different. 0, was wondering if anyone had torque specs for everything. Regardless of the configuration, the 327's torque specifications are identical. Tighten the M11 cylinder head bolts (1-10) a final pass to 70 degrees using J 45059. 0 motor or just simply replacing a part on the engine, knowing the right torque specs is important. for Boss 351C) Cylinder head bolts (follow factory torque sequence) 105 ft. Head bolts M12= 37 ft/lbs first, then 59 ft/lbs then 60 degrees and final step is 60 degrees M8= 18 ft/lbs Exhaust manifold bolts= 42 ft/lbs Intake manifold bolts= 18 ft/lbs The degrees you see are the torque angle method. 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. Aftermarket studs usually get torqued to 60 ft-lbs, but check with the fastener manufacturer for specific. The following chart shows the head of the bolt, the dimensions, and the proper torque spec. Grind # HR-9606-8-CSR. No mention of. Big Block Chevy V8 - BBC - Engine Specifications Torque Specs Always torque bolts in three equal increments ARP Stud kit # 070 135-5402 - torque to 90ft lbs. com 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. 6" ARP 2000 7/16" ARP L-19 3/8" ARP 2000 5/16" ARP 2000 Identification 7/16" bolt head 7/16" bolt head 1/2" bolt head 7/16" bolt head. Bolt Torque There are many grades of cap screw style rod bolts from A1 just like ARP. 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. bought PROCOMP head stud kit for SBC stud broke on first torque setting @45 lbs never got to make it to 65ft -lbs as per spec cant finish it, cant put bolt in its place, cant put it in the car internet has procomp coming up on speedmaster website, a. 200” and bore sizes up to 4. Eagle has ARP custom make bolts to our specifications. NOTE: ALL Blind Holes MUST be cleaned and blown out before assembly. 005" stretch). Oil pump bolt. 134-3701 Chevrolet Small Block, w/Dart heads, 12pt Head Bolt Kit. Torque specs vary depending on the fastener brand, lubricants, and other factors; however, the cylinder head torque sequence generally remains constant for a given. Using a conventional torque wrench, Gail Trent of American Speed brings up the rod bolts of this LT4 to torque spec three times. Best Answer: Fel Pro head bolts will work just fine on a stock or slightly modified 283. I'll add don't forget about lube on the washers under the bolt heads if they are required. 1008 Cylinder Head Bolt Kit Big Block Chevy 454 Suits PCE Hea at the best online prices at eBay!. Apply RTV silicone or ARP thread sealer to head bolt threads, and apply engine oil or ARP lubricant to the head bolt washers and underside of bolt heads. Gaskets will set in this time, which will require a retorque **** NOTE 4: Only START the Intake Bolts. 5l engine and the early model 1. Intake manifold bolts and head studs/bolts have to be torqued in a certain pattern and to a certain torque spec in order for your engine to work properly. 0065″ U15816 BB FORD I BEAMRead More. Mark & Garret explain how to properly torque heads. If using factory bolts, just use engine oil to lube the threads and head bolt washers, then torque to factory specs. BOLTS ARP® recommends the use of main studs over bolts whenever possible for several key reasons. Due to the long production run, a few different versions and displacements were available. First is the ability to obtain more accurate torque readings because studs don’t “twist” into the block. ARP torque converter bolts are manufactured from 8740 chromoly steel and feature 200,000 psi tensile strength. The following chart shows the head of the bolt, the dimensions, and the proper torque spec. Find ARP High Performance Series Cylinder Head Bolt Kits 134-3601. Please be aware of the differences between ft/lb and in/lb settings. Begin with the center bolt?11 and alternating side-to-side, work outward tightening all of the bolts. head bolt torque values for an engine before installing the head gasket. B18b1,B20B4,B20Z2--23ft lbs.