Follow torque sequence shown below. accepts existing intakes, exhaust and valve covers. for sale following sbc/bbc parts and engines 1) lt1 z28 forged crank #1182 010 mains $225 3) #186 casting 2. Dec 01, 2000 · The Blue Thunder aluminum head from Coast High Performance is also an option with 2. Use the appropriate torque specs for your application. BBC Heads; Ford Heads; Hardware; CHEVY BBC 454 468 HIGH TORQUE TURN KEY ENGINE. Taking the affordable performance cylinder head to the next level. Procomp bbc aluminum heads for sale. The fit and finish is equalled by none! A-356 virgin aluminum is used to assure maximum potential for strength and repairability. Chevy High Performance used these to build their 675 hp 496. Aluminum (aftermarket) heads and intake manifolds require a different torque than stock cast iron units. Specifications of the desired manifold were; - cast aluminum for bling and robustness. cylinder head provide superb durability. Pro Comp Aluminum Cylinder Heads are a great choice for an out of the box horse power upgrade for your Big Block Chevy. Following the manufacturers recommended torque sequence tighten the nuts and bolts in three equal steps to the specifications listed below with ARP ULTRA-TORQUE FASTENER ASSEMBLY LUBRICANT. you going to make three passes * first* pass you torque all head bolts to 12 to 18 ft lbs * second *pass you torque all bolts to 26 to 33 ft lbs. BBC style proseries stroker crate engine - 10. if you sit and think about it u will spend 1300 for a set of good aluminum heads that are brand newsay u get a set of gt40 heads for. Never Reuse Head Gaskets When a new head gasket is installed, it conforms to the microscopic. xlsx nissan td42 4169 c. 2" deck height block. PC aluminum heads with 300cc runners, 119cc combustion chambers, 2. Specifications of the desired manifold were; - cast aluminum for bling and robustness. Our oval port aluminum intakes fit very well. For marketing purposes, it was also known as the Vortec 5300. DO NOT identify the bolt by the head alone. besure to use torque sequence guide or photo. Big Block Chevy V8 - BBC - Engine Specifications 396-454 CID - BBC Firing Order. Edelbrock 2925 Intake Manifold 327 350 400 Chevy Chevrolet Camaro Imca Race Car. Skip to content 95 ft-lb * All torque specs are based on BRODIX Aluminum Big Block Head Stud Kit for Dart Conventional Heads BRODIX Aluminum Big Block. 3L torque specs 7. aluminum heads can accept a 2. We use a state of the art 5 axis CNC vertical machining center, which can produce precision work to programmed "blue print" specs. Jan 19, 2015 · Table of torque specification for the air cooled VW engine and chassis including Beetle, Type 2, and Type 3. 060 Scroll down to see info in this listing for details on this. Intake Manifold (Cast Iron Heads). 427 Big Block, The care and feeding of a cobra kit Torque Specs. Intake Manifold (Cast Iron Heads). Yes i have heard plenty of bad things about thier products, and many things about thier sbc heads, but i never heard any bad or good about the bbc heads. 94" intake 1. Nov 26, 2019 · Page 3- How much does a #15 head have to Mill, before the intake has to be milled? Pontiac - Race. Patriot's Freedom Series heads meet the demands of the BBC world, while keeping the quality high and the price reasonable. These catalog pages represent just a few of the parts we stock. 00" Accepts square-bore and spread-bore carbs. General Motors LS and LT Performance Forums, News, and Rumors. it torqued to but after doing some reading other sources indicate 30ft. If you have any questions, do not hesitate to contact our Technical Hotline at: 1-800-416-8628,from 7am-5pm Pacific Standard Time, Monday-Friday. Detailed Description: ProMaxx Maxx 317 Chev BB Aluminum Heads Made right here in the USA. torque-specs - southern global. 6L engine torque spec chart!. This stretches the bolts into their elastic range. If you are using ARP hardware, follow their recommended torque specifications. BBC ProComp Aluminum Cylinder Heads 300 Runner Assembled - Item # PCM 3021-396C. intake seq. Mike was sure that what kept him from achieving his high-torque, low-rpm goals, without resorting to boost, was the lack of a capable cylinder head. Then, using the same torque sequence, tighten all 12 bolts to 18 lb-ft for aluminum heads. 250 stroke crank, 23° heads and Edelbrock Super Victor intake. 1 CFE provides world class cnc ported racing heads, fabricated intake manifolds, and billet blocks for a wide variety of racing applications including: drag race, circle track, boat, offroad, and road racing. 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. Brodix BBC 3 stage dry nitrous EFI Intake manifold. The ZZ572/720R’s true value lies in its ready-to-run status when delivered. Relationship of Intake Port to Torque Peak For a given intake port design, the cross-sectional area of the runner affects the location of an engine's torque peak in the RPM band. 440 mopar big block crate engines. This is our first aluminum Pontiac head casting that we have brought to the marketplace. I need to re-torque the heads but don't have the specs for sequence or ft pounds, and since the heads are aluminum, do I need to use stretch head bolts if I replace them?. Torque specs chart torque specs chart. the intake manifold into the cylinder heads. Torque the nuts to 70 ft lbs for ARP Moly Asembly Lubricant (or ARP thread sealer) or torque to 85 ft lbs with 30 wt. NOTE 1: The torque values represented here are intended to be for general information only, not for specific installations. 4) Set manifold on heads and torque to 25 ft. According to the. Latest News. The Integral Air Fuel Module (IAFM) incorporates several features into one integral assembly. He claimed from his info that 25-35 was the torque which I thought was really high for 5/16th screw into aluminum heads. 900-inch exhaust valves with CNC'd chambers and bowls and basic Sportsman porting at the port entry (see Chapter 8). Chevrolet Performance's Fast-Burn 23-degree cylinder heads deliver maximum performance for Small-Block engines. They do NOT compare the ported GM HP3 heads, you have to use the typed chart under mr Valasko for the ported GM HP3 heads. TORQUE SPECIFICATIONS all readings in ft. World Products doesn't say. Big-block Chevy factory heads are offered in aluminum and cast iron, with either open or closed combustion chambers, and with oval or rectangular intake ports. this kit includes both 1" and 1 1/4" stand bolts. BES Racing Engines - BES / Brodix SR 20 BBC Heads. Torque sequence for big block aluminum heads Special considerations. Some vehicle components may need to be retained or reused when. We take a GM Performance Parts 502 engine as an experiment torque motor buildup and show you three possible versions using various parts from Crane, Edelbrock, Milodon and more! Read about the. they dont flow enough on a 302 so dont bother with putting them on a 351. I installed ARP 12 point stainless-steel bolts with a flat washer, but with no lock washers (dumb) that look cool. Small Block Chevy Engine Specs. Year Engine VIN Engine Displacement Liters Cylinder Head Bolts Main Bearing Bolts Rod Bearing Bolts Crankshaft Damper Bolts. All Pro Heads is the Industry Leader in Small Block Chevy Aluminum Cylinder Heads, (as well as the new Generation 3 and Mopar W9RP) , catering to the hard core racer always looking for the perfect design for a specific application. one is a roush intake and has "jack roush eng" cast into one of the intake runners and the a331 part number cast into another. 988″ BBC/BBF: 1. I thought you said you had aluminum. I am very new to building chevy engines so i am asking if anyone has used these aluminum heads for a BBC?I can get what seems like a great deal on a bare set ($700)Here are the specs that the dealer gave meThey look to be closed chamber, rectangle port, 115 cc chambers 320cc intake, raised. An As Cast head that is just as efficient as competition's CNC ported pieces. whats the specs on these heads and are they any good. xlsx nissan td42 4169 c. 94" intake 1. 375+ intake and 275 exhaust with pipe. Features 340 block with 4-bolt mains Aluminum LA Cylinder Heads High-lift Hydraulic Camshaft Heavy-Duty Forged Stroker Crankshaft. Starting with the '08 Corvette, the world was first introduced to GM's latest small block V8 creation - the 6. Oct 15, 2019 · Torque Specifications Sequoia; Remove Intake Air Surge Tank What is the 2007 2. 750-inch, and extra material is added to the deck and spring pockets for improved durability. I was wondering if u guys have any tips for installing them? I've never owned a set of aluminum heads. jesel recommends using the longest bolt possible. yea they flow a little better,have bigger valves. This design is very efficient and produces excellent power in the RPM range most often used in performance boating. 0L Race Engine Torque Specs (lb-ft) Main Cap Bolts 75 Oil Pan Bolts 8 Rod Cap Nuts 35 Head Bolts 85 Front Cover Bolts 13 Rocker Cover Bolts 5 Crankshaft Pulley Bolt 28 Water Outlet Neck Bolts 15. Pro Filer Sniper Big Block Chevy Heads with 370cc Intake Runner, 2. These heads will increase power and reduce. Detailed Description: ProMaxx Maxx 317 Chev BB Aluminum Heads Made right here in the USA. 88 stainless PBM valves, 1. Includes 30 month / 50,000 warranty & dyno tested Part #: PS6320CT, PS6320CTC, PS6320CTF. W/220 AFR CNC PORTED ALUM. If you're ready to build a bad to the bone Big Block Chevy then don't you owe it to yourself to base your combo on the best engine block available? Then look no further than the Dart Big M - the standard platform most racing winning BBC engines use! Features. 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. 5 turbo diesel with. Rocker arms (non-adjustable) 18-22 ft. aluminum heads can accept a 2. These hard coat anodized marine heads feature a mil-Spec integral surface treatment option which dramatically enhances the corrosion resistance. There could be errors in translation, typos, mis-reading of the manual, brain farts, etc. Roller Rocker Stud Torque Specs If this is your first visit, be sure to check out the FAQ by clicking the link above. Ultimate Chevy Big-Inch Small-Block Cylinder Heads Cheat Sheet Now we get into the heart of small block power. These Mustang aluminum cylinder heads are the perfect upgrade for your Fox Body or SN-95. This is for a Good Used Weiand SBC, Small Block Chevrolet, Chevy, Aluminum Intake Manifold Model 8016 Stealth. You can have a killer camshaft, valvetrain, intake manifold, carb, and headers, but if you bolt 'em to a weak set of heads, you won't make power. Latest News. Jan 25, 2019 · A torque wrench is also worth the expense; the click type is better than the bar and scale. besure to use new bolts lubricate new bolts in oil. Best bbc single plane intake. Personalize your vehicle with these 18-Inch 5-Split-Spoke Machined Face Wheels with Painted Pockets (SE7) validated to GM specifications. 0055 strech head. These heads will increase power and reduce. 400″ thick deck for use with nitrous, ultra high compression, and turbo/superchargers. We take a GM Performance Parts 502 engine as an experiment torque motor buildup and show you three possible versions using various parts from Crane, Edelbrock, Milodon and more! Read about the. Edelbrock Victor Series aluminium ported intake. 02 heads 1970 lt1 date matching fresh $1000 sold 4) gm "x" pink rods set of 8 $400 3) bbc hamburger aluminum race pan $500 4) mechanical bbc hv fuel pump $125 5) 1 high back black racing. Gaskets will set in this time, which will require a retorque. BES Racing Engines - BES / Edelbrock Victor 24° BBC Heads. This is for a Good Used Weiand SBC, Small Block Chevrolet, Chevy, Aluminum Intake Manifold Model 8016 Stealth. CHEVY BBC 454 HIGH RISE RECTANGLE PORT INTAKE MANIFOLD POLISHED. cylinder heads from www. Moly and other lubes offer reduced friction and increased bolt tension, which will affect the torque figure. Pardon the mess. Follow torque sequence shown below. Torque the head studs in the four stages shown, following the sequence shown in Figure 1. Thanks for watching !! 454 BBC intake manifold installation bigblockbuild. SVE Performance Aluminum Cylinder Heads Increase horsepower and torque in your 1979-1995 Mustang 5. of torque when it is finished with Chevrolet Performance aluminum intake manifold P/N 12363406 and Holley 870-cfm carburetor P/N 19170094. gm has built three engines designated as the lt1: 1970-72 – gen. We do know that the quality of the Edelbrock heads are first rate. 1 KW) @ 9500 RPM. This is especially important with aluminum oil pans. Dart says 70 ft-lbs. Casting Number. November 28, 2019, 12:58:41 pm I have canfield aluminum heads 20-475-58-1 on. Often, at least with ARP, the unthreaded portion of the stud is longer than necessary and can interfere with proper torque, even with guide plates. If you use aftermarket performance bolts like ARP's, you should follow the recommended torque specifications. Topics covered include Torque One Technology, identifying common causes of gasket failure, the effect of heat on aluminum cylinder heads, surface finishes, oil seals, torque-to-yield bolts, the use of head shims, and much, much more. also wondering what the torque for the intake manifold is. The Chevy / GM Vortec 8100 8. We take a GM Performance Parts 502 engine as an experiment torque motor buildup and show you three possible versions using various parts from Crane, Edelbrock, Milodon and more! Read about the. 600 or smaller carb. 3 Inch Universal Car Cold Air Intake Filter Induction Kit Pipe Hose System Aluminum 0. These specs are for stock-type bolts with light engine oil applied to the threads and the underside of the bolt head. Translation: do not torque oil pan drain plugs. Be sure to put thread sealant or RTV silicone sealer on any stud or shaft bolt that threads into an intake runner, and use anti-seize lubricant on any stud or shaft that is being threaded into aluminum. download procomp bbc aluminum heads for sale free and unlimited. 060 Scroll down to see info in this listing for details on this. lbs for cast iron heads and 25ft. 300 intake 1. Default Description. #12 heads,3500 stall. Specifications of the desired manifold were; - cast aluminum for bling and robustness. NOTE: When using ARP head bolts, TA Performance recommends torquing bolts # 4, #1 and #2 to 110 lb f t. You can find more LS engine spec guides and LS-related information here. PC aluminum heads with 300cc runners, 119cc combustion chambers, 2. 5 Degree • 715 BBC N2O • 747 BBC Torque BBC Aluminum Entry Level Cylinder Heads:. 400″ thick deck for use with nitrous, ultra high compression, and turbo/superchargers. Official March Products. The cylinder head exhaust ports have been modified to increase flow. Must use 440-1 external shaft oiling. 540" (Gen V, VI) • Use head bolt kit P/N 12367779. Aug 14, 2013 · The cylinder heads were developed along with noted engine builder and racer Pat Musi, starting with Edelbrock’s 24-degree A356 aluminum casting that is heat treated to T6 specs. 750" roller springs are standard equipment on all AFR BBC heads, we also offer hydraulic roller options in stock and can customer outfit heads as. Standard Big Block heads with 16 head bolts can be used by not employing the extra 4 head bolt bosses. Angle mills might require a. Rocker Arm Specs We are currently working to better the site for the customer and to complete your orders please CALL 1-800-976-9376 We are currently working to better the site for the customer and to complete your orders please CALL 1-800-976-9376. The car is 3,425lbs. Patriot's BBC heads come as cast with a 320cc intake runner, US made bronze guides, and a 5 angle valve job. this kit includes both 1” and 1 1/4” stand bolts. 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. Chevy Big Block V8. STREET ENGINE BBC 632 cu. Just thought it was a strange setup with bolts on the outer corner and none in the middle. SBC 427 COMPLETE ENGINE. 10 intake/1. Dart Aluminum heads. (Summit Racing's Paul Spurlock and Brian Nutter contributed to this article. The AFR Emissions Legal (versions with heat riser only, CARB EO #D-250-2), 190cc intake port small block Chevy cylinder heads are available in your choice of straight, angle, or L98 angle plug versions. Spark plugs and all intake and exhaust bolts should be tightened with a standard wrench or socket versus a torque wrench as these smaller threads can easily strip. If you prefer to use new head bolts, we recommended Edelbrock's Head Bolt Kit #8551; it is a complete head bolt kit which also contains the lengthened head bolts needed to accommodate the taller head bosses. Mopar Big Block Bolt Torque Specifications. Whatch the end seal and how much it needs to crush, many guys use RTV on the ends these days. The 496 stroker HP longblock includes forged pistons, 4340 rods and HP aluminum heads so you don't have to give up quality to get a big block at an economical price. Guess the real question isGT40 heads worth it on stock engine? A good aluminum head(AFR 165 or TFS TW 170) is worth close to 90hp more than a E7 head on a. Intake Manifold (Cast Iron Heads). These hard coat anodized marine heads feature a mil-Spec integral surface treatment option which dramatically enhances the corrosion resistance. Rebuilding a 4. I have an Performer intake and RPM heads. It's a stock suspension mustang. Dec 28, 2008 · You aren't trying to bring the engine to high rpm. How high can I torque my head studs to try to keep from pushing out gaskets, etc? Merlin Iron block. 72" exhaust valves. Flathead V8 General Torque Specifications Home Parts Drawings Web Links Tune-Up & Service Serial Numbers Engine ID Trans ID Model Identification Terms of Sale Contact Us Our Online Store Our Catalog. Patterned after the popular Edelbrock heads, 95cc Combustion Chamber,Open Chambers, 275cc Intake Runners,. This engine is built for Drag Racing!. Intake Runner Volume: 200cc. BuyAFR AFR BBC 335 CNC Aluminum Cylinder Heads [2001] - AFR 335cc Fully CNC Ported Magnum BBC Cylinder Head AFR’s Best of Both Solution 75 ft. 165cc / 180cc / 200cc / 215cc / 230cc Cast Iron Small Block Chevy Cylinder Heads Iron Eagle cylinder heads are designed to produce optimum performance “Out of the Box”. 6L engine torque spec chart!. the heads work fine and are not detonation prone if you run a tight quench if this is a long term build run viton or the high temp GM seals (they used to be orange or was it blue) intake, cam, headers or not will determine what you can do with the ports/ valves to make all work as a team too big of any of the above can make the whole build run flat. You'd really have to crank on them to strip anything since they're of a decent diameter I imagine. Mopar Big Block Bolt Torque Specifications. Jun 14, 2009 · TORQUE SPECIFICATIONS TORQUE SPECIFICATIONS (4. Hi everyone, I'm assembling a 10 horsepower dynamometer and transducer bolts are 1/2" - 13, going into the threaded aluminum base. Jan 19, 2015 · Table of torque specification for the air cooled VW engine and chassis including Beetle, Type 2, and Type 3. with me in it. Chevy High Performance used these to build their 675 hp 496. I have a set of Winters Foundary big block aluminum chevrolet heads on my car and I want to find out. Early Hemi Torque Specs Foot-Pounds Connecting Rods: 45: Cylinder Head Bolts: 85: Head Studs: 100: Distributor Clamps: 15: Exhaust Manifold Stud Nut: 25: Intake. Specs: Pin end widths. Notes (lb) (+/- lb) # shell, 1971: 490: 10: 4: bare: front subframe, 1971: 134: 2: 4: bare: rear frame. - 6 individual intake runners to 6 isolated ports in the cylinder head. Performance wise, they fall in between our Pro Street and Pro Comp 76cc iron heads. These catalog pages represent just a few of the parts we stock. Cylinder Head Bolt Style: Torque to Yield (TTY) Cylinder Head Bolt Size (1997-2003) (8) M11 x 2 x 155, (2) M11 x 2 x 100. This video will teach you how to install an intake manifold on a 454 big block engine. lbs with the supplied bolts and lockwashers. GT-40 Aluminum Cylinder Head INSTRUCTION SHEET NO PART OF THIS DOCUMENT MAY BE REPRODUCED WITHOUT PRIOR AGREEMENT AND WRITTEN PERMISSION OF FORD RACING PERFORMANCE PARTS Figure 1 - Torque Sequence STEP 5: Install pushrods with multi-purpose grease on both ends. A high torque 295 cc Max intake runner and hi velocity low exhaust port. Repeat multiple times in sequence until all bolts reach proper torque. one is a roush intake and has "jack roush eng" cast into one of the intake runners and the a331 part number cast into another. Author Topic: 400 pontiac engine weight vs Chevy that with aluminum heads and intake it only shaves off about a 100 pounds. PERFORMER RPM 454-R ALUMINUM CYLINDER HEADS for Big-block Chevrolet V8s CATALOG #6054* (bare) and #6055* (complete) GENERAL INSTRUCTIONS • PLEASE study these instructions carefully before installing your new cylinder heads. 3) Head bolts that enter the water jacket of the engine should have sealer applied to the threads. flat tapp: bbc 454 496 alum heads 118cc chamber 330cc runner solid roller: bbc 454 496 alum heads 118cc chamber 330cc runner hyd. According to the. Sep 21, 2016 · 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. besure to use torque sequence guide or photo. Because there has not been a lot of information published on the L88 engines over the years, it was difficult to take the bits and pieces we had from various sources and compile them into an easy to follow summary. Learn more about how our engines are built Call Us: Aluminum Cylinder Heads. Install all 12 bolts and washers and torque to 10 lb-ft. APPLICATION 41660 BB Chevy, Tall Deck CYLINDER HEAD. Patterned after the popular Edelbrock heads, 95cc Combustion Chamber,Open Chambers, 275cc Intake Runners,. The most important operation of regasketing your engine is thorough cleaning of the cylinder head, block, bolts, and bolt holes. 900" bore spacing. [6] Screw the rocker arm studs into the cylinder head and tighten them hand tight. intake seq. Skip White Performance provides many high performance racing and engine products such as, stroker engines, turn-key engines, cylinder heads and pistons. We are pleased to introduce to you, our aluminum D-port Pontiac head. 1)Stock HP1/HP2 8. It could reach a top speed of 145 mph (234 km/h). 000 coarse thread - aftermarket dry deck block Head Stud Kit. Over 6,000 Automotive Torque Specs. A dirty bolt can throw off torque readings by as much as 20 ft. Includes 30 month / 50,000 warranty & dyno tested Part #: PS6320CT, PS6320CTC, PS6320CTF. This engine is built for Drag Racing!. The Low Down On BBC Heads Small oval port heads have intake valves that are 2. Ford Small-Block Rebuild: Torque Specs, Sequences, and Alignment - Covers 221, 260, 289, 302, Boss 302, 351W, 351C, 351M, and 400M Small Block Ford Engines. Click Here for Edelbrock Aluminum Head Installation Sheet PONTIAC HEAD CHART CASTING NUMBER YEAR FACTORY APPLICATION CHAMBER VOL# CC'S EXHAUST PORT NOTEWORTHY ATTRIBUTES 528511 1958 370 62 D-Port 1. Must use 440-1 external shaft oiling. 72" exhaust valves. Sep 05, 2012 · SpeedMaster Catalog - Master Edition One. search car torque specifications by engine or model techtips - ford small-block general data and specifications moteur chevrolet 350 achetez ou vendez des ford 302 v8 engine buildup - hot rod network 2012-2013 boss 302 specs - lmr. Porting available. Small Block Chevy Brodix Spec Heads. whats the specs on these heads and are they any good. We have built C. 06" in size, with 1. LS3 - 430 HP - 2008 Corvette Motor. Oct 15, 2019 · Torque Specifications Sequoia; Remove Intake Air Surge Tank What is the 2007 2. The runner length and shape is also very important, but the cross-sectional area will be the strongest determining factor. besure to use torque sequence guide or photo. Edelbrock 2925 Intake Manifold 327 350 400 Chevy Chevrolet Camaro Imca Race Car. 165cc / 180cc / 200cc / 215cc / 230cc Cast Iron Small Block Chevy Cylinder Heads Iron Eagle cylinder heads are designed to produce optimum performance “Out of the Box”. Donovan Engineering Corporation has been making aluminum engine blocks since 1971 with the Donovan 417 which was based on the 1958 Chrysler 392 Hemi. Skip to main content. 1 CFE provides world class cnc ported racing heads, fabricated intake manifolds, and billet blocks for a wide variety of racing applications including: drag race, circle track, boat, offroad, and road racing. thats the final torque. 2 deck block. For Chevy Small Block 302/327/350/383/400 SBC 200cc Intake 68cc Straight Aluminum Bare Cylinder Head. Follow the recommended torque pattern and tighten bolts or nuts in at least three steps, up to the specified torque. The larger diameter valve springs required a little grinding on the washer and nut for clearance between the 4-6 and 3-5 exhaust springs. The table below lists the torquing specifications for most spark plugs being installed in either cast iron or aluminum cylinder heads. Once they reach this zone, they spring back to provide a precise level of clamping force over the entire. Use the manufacturer's torque sequence but do not use the engine manufacturer's torque specs. 320cc Intake runner and 119cc combustion chamber. Starting with the '08 Corvette, the world was first introduced to GM's latest small block V8 creation - the 6. We build matching die formed plenums. Over 6,000 Automotive Torque Specs. There is just no reason not to unless you use stretch head bolts. 050" lift and. (Summit Racing’s Paul Spurlock and Brian Nutter contributed to this article. I torqued the head bolts 3 times and in the sequence the manual said to. Since then, the state-of-the-art facility has provided engine builders around the world with aluminum engine blocks based on the small block Chevy, big block Chevy, Model-D, and the 417 Hemi. Torque the head studs in the four stages shown, following the sequence shown in Figure 1. Milling: Max. The team has shared all the finest moments in the numerous accolades for its people, its products, and its approach. A dirty bolt can throw off torque readings by as much as 20 ft. Small Block Chevy Brodix Spec Heads. The intake specs vary due to the differences between metals, such as aluminum intake to iron heads, or iron intake to aluminum heads. Topics covered include Torque One Technology, identifying common causes of gasket failure, the effect of heat on aluminum cylinder heads, surface finishes, oil seals, torque-to-yield bolts, the use of head shims, and much, much more. The Chevy 402 engine is now mainly found in American muscle cars, such as the Chevrolet Camaro and Monte Carlo, and trucks and other vehicles big enough to hold the engine. 88" stainless steel exhaust valves. Cast Iron with 4-Bolt Main Caps. Intake Torque specs on 98 350 Vortec The 98 Vortec 350 CID engine has an aluminum intake and a plastic plenum mounted to it. 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. 302 Intake manifold bolt torque spec? I also bought some good bolts from ARP and have an aluminum intake. 7L-350ci-V8 Engine Torque Specs. According to the 454 engine manual, Torque Specifications (oiled threads): Cylinder head 80 ft. 72" exhaust valves. 4L / 454 and 502 Magnum MPI engines are equipped with a cast aluminum intake. Body: exterior body, trim : Component: Weight: Accuracy: Ref. The Pontiac Engine. Dec 01, 2009 · Check out the complete street/track head guide to small-block Ford aluminum cylinder heads to determined which is best for you. Big Block Chevy V8 - BBC - Engine Specifications 396-454 CID - BBC Firing Order. I found a pair of pro comp aluminum heads. Installation Notes: Port exit dimensions: 1. with me in it. Here are the torque specs intake manifold and procedure for a 2013 Ford F-150 with the 5. Ultimate Chevy Big-Inch Small-Block Cylinder Heads Cheat Sheet Now we get into the heart of small block power. Notes (lb) (+/- lb) # shell, 1971: 490: 10: 4: bare: front subframe, 1971: 134: 2: 4: bare: rear frame. 5 Degree • 715 BBC N2O • 747 BBC Torque BBC Aluminum Entry Level Cylinder Heads:. Pro Comp Aluminum Cylinder Heads are a great choice for an out of the box horse power upgrade for your Big Block Chevy. The engine comes with JE / Schmidt pistons using a special Total Seal Ring Package and GRP Aluminum Rods. 88 exhaust HP Springs to handle 650 lift 3 angle competition valve job ARP Performance head bolts. Oct 21, 2009 · I'm planning on redoing the top end of my 402 bbc, cam, heads etc. Rocker Stud Kit BB Chevy Chromoly 7/16 for Aluminum Heads Kit includes: 8 pcs. Next, place hardened head bolt washers over each bolt hole Head bolt washers are required to prevent galling of the aluminum and to get accurate torque readings. This is our first aluminum Pontiac head casting that we have brought to the marketplace. The AFR Emissions Legal (versions with heat riser only, CARB EO #D-250-2), 190cc intake port small block Chevy cylinder heads are available in your choice of straight, angle, or L98 angle plug versions. Some owners will re-check all flathead torque settings again after the first month of operation. Chevy Big Block V8. >>torque & head bolt pattern. Translation: do not torque oil pan drain plugs. 6L Engine Torque Specs - 1996-2004 Mustang. Victor 454-R BBC Intake Manifold For Standard Deck BBC, Non-EGR, 3500-8500 RPM Part #2907 INSTALLATION INSTRUCTIONS PLEASE study these instructions carefully before installing your new intake manifold. 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. The intake bolts I tighten to the light side of spec. Gasketed 3/4" reach spark plugs offer widest selection of heat ranges. 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. besure to use new bolts lubricate new bolts in oil. tightening sequence. Flow measured at 28" of depression. 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. 00" Accepts square-bore and spread-bore carbs. The car is 3,425lbs. for your Pro1 aluminum heads. 2) Watch bolt lengths.