400 Sbc Heads

They’re available bare, or in four different assemblies that are designed to match your camshaft’s valve spring requirements. With the head upside down use the 400 head gasket as a template to mark the locations of the holes to be drilled. I have not had a lot of vehicles with Small Block Chevy's other then. The 400 CID Chevy small block engine was produced from 1970 until 1980 and was the largest displacement engine made in that platform. These heads have accessory. SBC CNC Ported Cylinder heads. The 400 is the only engine that uses a 2. 580 domed pistons, team g intake with holley 990 cfm carb shop carb,turbo 350 with a1 8 inch 4500 converter,gm 10 bolt with 4. it has a 400 sbc in it and i was wondering if an air gap intake for a 350 would fit it. sbc vortec heads look new, these were on a 400 sbc motor i bought that i just took apart, the engine was assembled but never ran, the heads look new to me, $350. We build a 400ci Small Block Chevy for $2500. It has siamesed cylinder bores so must have steam holes in the heads to permit water circulation and these must be drilled using a head gasket for the template or you must use heads with the holes already in place. Buy 3951598 Chevy 400 Cu. 383 ENGINES 168 TOOTH EXTERNALLY BALANCED, (WEIGHTED). The stats show it with several wins in all three of NASCAR?s premier series including three Sprint Cup Championships. For the flow remember bigger is not always best. The heads will not cool as much which could cause blown gaskets, cracked/warped heads, or burned exhaust valves. 400 Chevy Small Block V8 Cylinder Heads in-stock with same-day shipping. 000", with a center to center of 5. NOTE: These heads fit all OEM bolt pattern manifolds EXCEPT YEARS 1987 to 1995. 19 intake, 1. The idea was to bolt a set of iron Vortec heads on a junkyard 400 small block Chevy, add a cam, and enjoy the torque. Chevy Small Block Intake Manifolds SBC. A hot 400 SBC can easily use a head with 200+ cc intake port volume. 60" exhaust valve. 234-4602 Chevrolet Small Block 400 Chevy 4-bolt w/windage tray Main Stud Kit. 125 Ring package designed for: 1/16, 1/16, 3/16 Rings Click here to see matching JE Pro Seal Head Gaskets!. 406 Chevy Stroker WIDOWMAKER / 525 – 550 Horsepower Fully Prepped 400 Chevy Block / 3 Options of Aluminum Heads Warranty Written On A Per Engine Basis. I think the more important thing is to make sure the torque is the same as what it was torque plate honed at so the cylinders are not distorted when the heads are torqued (they should both be the same, torque plate, and head) The after market blocks will handle more torque before the deck starts to lift around the stud than stock blocks will. listen carefully, if you are using the 400 Ci block. These heads have big performance benefits for SBC motors such as 302, 327, 350, 383 & 400* Small Block Chevy Engines up to 1986. All PCE 23deg. Reher-Morrison Dart 15º SBC Cylinder Heads. 00 a set, I suspect they're an off shore product from probably China. The second-generation engine featured aluminum heads, reverse-flow cooling (the heads received coolant first, in lieu of the block), and electronic controls. Prices starting at $2190 for a fully loaded CNC cylinder head. Small Block Chevy V8 - SBC - Engine Specifications. They have a fairly large combustion chamber, I think they are 76cc. I have aqcuired a 400 sbc and want to build a performance oriented motor with an eye toward value and bang for the buck. 565 hp, 400 ci Small Block Chevy Engine with Holley EFI for sale in Rockdale, IL, Price: $11,995 Topside features Dart 23 degree SHP heads with billet roller. For 400 Motors contact FLOTEK. and if the cylinder heads for the 350 and 400's are ide … read more. An option to consider is to use the aftermarket Dart heads with a disguise package to resemble the original "double humps". Ultimate Chevy Big-Inch Small-Block Cylinder Heads Cheat Sheet Now we get into the heart of small block power. 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. Get the best deals on Auto Performance Cylinder Heads when you shop the largest online Edelbrock 60887 Performer RPM Cylinder Head, 64cc, Chevy 302-400. I just put a new thermostat, upper and lower hoses, and a cap on her and she still heats up, however, when she is idle the temp tops out around 210 (probably 195 since the thermostat opens) then stays there which I expect. Chevy Cylinder Heads. Buy 3951598 Chevy 400 Cu. Street / strip 350 and 383-400's. Generally, the rule is that early heads can be used on later blocks but later heads will not fit early blocks. Find CHEVROLET 6. 400-based 434 Stroker A little bit of online research lead Gary Walker, the owner of this 1971 Pantera, to TMeyer Inc. Articles by: How about 400 hp-with ported stock heads, a cam with only. head for 400CID 1. The bore size of the Chevy affects flow just like the Pontiac, where the small valve heads "work" better with the smaller bores. General Head Information You have found the place with the most current information for 194, 230, 250, and 292 Chevy Inlines. 305 heads of course, 350 heads will fit for sure and possibly 400. Matching head's casting number 3782461 461Double Hump Fuelie heads 1964 july 2 casting date 327 4 barrel intake manifold casting number 8866922 turbo 400 with stall converter carb stock exhaust manifold stock valve covers distributor pulleys flywheel. I figure the valve is a tenth of an inch small then the 400's heads, but i dont know it it'll choke the motor or not. 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. It has 1/4"more stroke at 3. We may be the only company around with CNC programs for the "double hump" heads. In 75 the heads had a second exhaust crossover port added which produced more head heat. Your cam will support what you want. When we decided to make small block heads we used our proven format: light weight castings, long valves and the proper port volume. These cylinder heads include your choice of 64cc (In order to retain stock compression ratio on 1970 and earlier small-blocks) or 70cc combustion chambers and high flow intake and exhaust ports. ARP is adamant about using a special moly lube or ARP thread sealer for use with their stud packages. 000", with a center to center of 5. Perfect for 350-434 cubic inch engines normally aspirated, nitrous equipped or for blower applications. Here is How To Install Cylinder Heads on Small Block Ford 302 5. Edelbrock e-tech 200 cylinder heads, with 55 cc combustion chambers Performer Rpm air gap, with Holley HP series 750 Schneider hydraulic roller, with. 4 dohc / sohc Ford 351w / 5. Grind 400 crank's main journals down from 2. If you use anti-seize on the threads, use it sparingly. The 400 small block engine is more of a lower rpm torque engine. The three holes on the intake side should be drilled at a 30 degree angle towards the center of the head and may need. 0 liter Ford Y block engines 239 256 272 292 and 312 Ford modular 4. Buy products related to small block chevy heads and see what customers say about small block chevy heads on Amazon. Small Block Chevrolet Cylinder Heads. 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. 800 lift / 28”. I just put a new thermostat, upper and lower hoses, and a cap on her and she still heats up, however, when she is idle the temp tops out around 210 (probably 195 since the thermostat opens) then stays there which I expect. 750-inch) thread reach spark plug (similar to older big-block Chevy heads) with a gasket for sealing. 234-4602 Chevrolet Small Block 400 Chevy 4-bolt w/windage tray Main Stud Kit. With the stock, 2bbl, Rochester carb put out about 185 HP, at 3250 RPM, but it had torque figures comparable to some big blocks; about 385 ft. We are always looking for new castings numbers. BBC Cylinder Head Casting Numbers: RECTANGULAR PORT - Valve size 2. All Pro Comp Small Block Chevy heads use standard 14mm x 750 reach, 5/8 hex, gasket seat sparkplugs. Make an offer!. Compression ratio concerns. Ideal for 302- 406 c. Scat Rotating Assembly Kits - CHEVY / CHEVROLET 400 - 377, 407, 421, 434 SMALL BLOCK STROKER KIT - SCAT BRAND - 400 MAIN STROKER KIT - 2PC REAR SEAL. a 305 with 400 heads gets you a little over 352. 350 with 400 heads is a 383. If you didn't drill them, they can be drilled by matching up the 400 head gasket and drilling the same diameter hole as in the gasket. 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. These quality component packages are designed to allow the user to build more powerful and durable engines at a very affordable cost. Vortec Bowtie cylinder heads come with large valves, a thick deck surface and 66-cc combustion chambers. Trick Flow Super 23® 195 cylinder heads for small block Chevy are a direct fit, high performance replacement for factory heads and accept most original accessories. Speedway Motors carries a huge selection of high performance small block Chevy engine parts to help make your 400 motor really come to life. They’re available bare, or in four different assemblies that are designed to match your camshaft’s valve spring requirements. In 1970, Chevrolet introduced the 400-cubic-inch small-block engine into this environment, offering it for truck and large passenger car use. The 400 small block engine is more of a lower rpm torque engine. Because the 400 block uses simaesed cylinders coolant can not pass between them. Combining a Dart Little M block, a Scat rotating assembly and Dart 18 degree cylinder heads with a robust Procharger F2 centrifugal supercharger, they tweaked a 421ci stroker small block to almost 1300 horsepower with a mild tune and plenty in reserve if needed. Camaro, Corvette even Stovebolts can be found here. The small block Chevy engine is the most common V8 engine out there to add performance upgrades to. Choose Group to View Cylinder Head Codes Select Cylinder Head Group ALL Head Codes 262, 265, 267 302, 305 or 307 302 Only 327 350 400. 580 domed pistons, team g intake with holley 990 cfm carb shop carb,turbo 350 with a1 8 inch 4500 converter,gm 10 bolt with 4. There was a police option in the early ‘70s that I’m sure put out more than 1HP per cubic inch. 500 SPRINGS at the best online prices at eBay!. In 1970, the gen-one small block grew to its largest factory displacement of 400 cubic inches. obviously no big block heads will fit. Sealant and O-rings in block or head is highly recommended. Below is a picture of the finished Chevy 350 heads with the 6 SBC 400 steam holes drilled and a 3 angle valve job. These heads have big performance benefits for SBC motors such as 302, 327, 350, 383 & 400* Small Block Chevy Engines up to 1986. 030 over and honed with headplate. The picture above is a file photo. 1974-80 Chevrolet cylinder heads for 350-400 with valves and springs Head number 333882 $200 obo. There are little "corners" where coolant can "hide out" between the cylinders and start to heat up to the point it starts to "sizzle". 220cc SBC AFR Heads for High RPM 383-400 applications and larger displacement applications 400-434's. Pro Comp Aluminum Cylinder Heads are a great choice for an out of the box horse power upgrade for your Small Block Chevy. Pro Copper Head Gaskets are made from Annealed Copper. These cylinder heads include your choice of 64cc (In order to retain stock compression ratio on 1970 and earlier small-blocks) or 70cc combustion chambers and high flow intake and exhaust ports. We are always looking for new castings numbers. 305 heads of course, 350 heads will fit for sure and possibly 400. Air flow facts on 305 heads. View and Download Edelbrock SBC Vortec 283-400 c. Vortec Bowtie cylinder heads come with large valves, a thick deck surface and 66-cc combustion chambers. Once they've overheated, there can be some real problems with cylinders and head warping. MBE SB Chevy Billet 4. Chevy 400 small block heads - $200 (Maple ridge) < image 1 of 2 > QR Code Link to This Post. The idea was to bolt a set of iron Vortec heads on a junkyard 400 small block Chevy, add a cam, and enjoy the torque. The 400 small-block is rapidly becoming a scarce commodity on the Bow Tie performance scene. Get the best deals on Auto Performance Cylinder Heads when you shop the largest online Edelbrock 60887 Performer RPM Cylinder Head, 64cc, Chevy 302-400. These are a good used set that came factory on a SBC 400. and if the cylinder heads for the 350 and 400's are ide … read more. POWERHOUSE has thousands of stock and high performance parts for cars and trucks. 400 main = Stock shaft DART Little "M" Iron Small Block - Technical Notes. Vortec Bowtie cylinder heads come with large valves, a thick deck surface and 66-cc combustion chambers. CNC-Motorsports Chevy 400 short blocks have quickly raised the bar to a new level in offering high quality performance short blocks at an affordable price. The Edelbrock #60759 Performer Cylinder Heads are designed for 302, 327, 350 and 400 cid small-block Chevy engines up to 1986. I have aqcuired a 400 sbc and want to build a performance oriented motor with an eye toward value and bang for the buck. This head is 200cc intake runner with a 68cc combustion chamber, 68cc combustion chambers improve performance and retains stock compression on 1970 and earlier; Small Block Chevy EnginesPerfect fits for SBC engines such as 302, 327, 350, 383 and 400 small block chevy engines up to 1986. There's also an MBE-specific valvetrain for this head engineered with 32 fasteners locking the rocker bar to the cylinder head for the ultimate in valvetrain stability. no problems since my dad built the 406 in 1990 1982 2wd Chevy C30 Crewcab Dually, 454/Manual. In applications where a 400 engine block is used, you must drill six 9/64" steam holes in the cylinder heads. 400 Flat Top Std Bore: 4. 165These head gaskets are highly suitable for use with our NKB heads or any steam hole heads. Head date codes are as follows B 25 71 (Feb. Small block Chevy 327 casting number 3782870 made for car's and truck's 2 bolt main 300 H. Over 6,000 Automotive Torque Specs. Stud Diameter. Reher-Morrison Dart 15º SBC Cylinder Heads. Hardcore Horsepower owner Mike Petralia has been a proponent of 400-Chevy based small block motors for a long time; and why not? The larger bore encourages superior breathing with today's high flowing heads and you can get them with either 350 or 400 mains depending on how solid you want to make the lower end. Stud Diameter. Each block is custom-made to suit each engine builder’s requirements, and comes with: Head Stud Kits — studs, nuts, and washers; Block Kit — core plugs, dowel pins, etc. Find CHEVROLET 6. The BRODIX canted valve is in a league of its own and is still one of the best flowing small block heads available. SBC Bare STRAIGHT PLUG Aluminum Heads 64cc Chamber, 200cc runner ** These 200cc runner heads have made 30 hp OVER ANY of the 210cc heads we have tested in this same price bracket** These heads feature Hardened Seats Bronze Valve Guides High Grade. 94 intake / 1. Not for use with a hydraulic or mechanical roller camshaft. Flow data listed on the www. Chevy 350 Performance Heads. The SBC 400 block was designed with steam holes in the deck and heads. SBC heads use standard 14mm. The rod journal final size will be 1. Past listings include: Stock re manufactured 400 Chevrolet engine. World Products 042660 - Cylinder Heads Cast Iron Chevy Small Block S/R Torquer 170cc 67cc 23Degree 2. M&M Competition Engines provides a wide variety of small block Chevrolet cylinder head choices & are stocking distributors for the industries best cylinder head manufactures. 600" Straight Plug, Bare Casting World's SR TORQUER provides up to 30HP over stock heads. SBC heads use standard 14mm. Bolt, Harmonic Balancer Bolt, Chevrolet: 262-400, 7/16 x 20 thread, 13/16 in. - SBC Cylinder Head Info - I've compiled the following information on SBC Cylinder heads to help compare them. Head gasket help 400 SBC (aluminum heads) Engine Building, Hi Performance Head gasket help 400 SBC (aluminum heads) - TriFive. Here is How To Install Cylinder Heads on Small Block Ford 302 5. The STOCK 70-74 heads, which are 76cc heads, used with 5. SBC CNC Ported Cylinder heads. com, the official website for Car Craft Magazine. Small Block Chevy V8 - SBC - Engine Specifications. If you're looking for the best price on a 383 Stroker motor for sale, look no further. Make an offer!. Famous Fel-Pro quality, great for stock to high performance rebuilds. 400 Bore Center Head. 400 Small Block Engines Scroll below to view current listings for 400 small block engines. 050 with 510/530 lift. no problems since my dad built the 406 in 1990 1982 2wd Chevy C30 Crewcab Dually, 454/Manual. Small Block Chevy V8 Engine Combos 10-28-2003, 08:07 PM I found an awesome website with over 108 build combos and their dyno results and I have limited it down to just a handful of what the Attack can take. 7 chevy rods,unported brodix track1 heads,comp cams tight lash solid lifter cam trw. These new Small Block Chevy Billet heads are available with custom-designed combustion chambers for either naturally aspirated or nitrous applications, depending on what you race. These heads are made by "NKB", I've never heard of them, and at $600. POWERHOUSE has thousands of stock and high performance parts for cars and trucks. Swapping out a set of ~58cc chamber heads for a set of 76cc heads will significantly reduce the compression ratio. If you want proven porting skills on iron heads call Chad. Below is a picture of the finished Chevy 350 heads with the 6 SBC 400 steam holes drilled and a 3 angle valve job. I was thinking about replacing the stock 76cc heads with the Edelbrock p/n 5073 - E-Street 70cc heads. 195cc SBC AFR heads for high RPM, or race oriented 302-327's. Small Block Chevy PRO ACTION™ (Aluminum) Pro Action™ Cylinder Heads, the cornerstone of the RHS® line, are ideal for a variety of performance functions, including hot rods, drag racing, oval track racing and marine applications. 396 Chevy SBC 525 HP 87 PUMP GAS w/ HYD. I figure the valve is a tenth of an inch small then the 400's heads, but i dont know it it'll choke the motor or not. DUAL PATTERN TORQUE CONVERTER MOUNTING HOLES. The bore size of the Chevy affects flow just like the Pontiac, where the small valve heads "work" better with the smaller bores. Best Answer: A 400 had 1/8" more bore at 4. THY-380-C / 1970-87 SBC 265-400 Chevelle / El Camino / Monte Carlo Mid Length Headers. 88 exhaust: Casting # Years: CID: Chamber: HP/RPO/Comments: 3904392: 1967: 427. 400 heads and 350 heads are identical except the "steam holes" drilled in the 400s. sbc 400 compression ratio with 64cc heads I have a sbc 400 2 bolt main out of a 1977 chevy truck the heads on it are the 882 76cc chamber. In Small Block Chevy Cylinder Head motorcycle in Canton, Ohio, US, for US $99. The CID JK400 Big Block Chevy Cylinder Heads flow an impressive 400CFM from as cast ports on a standard bore! This allows us to offer serious performance from an affordable cylinder head and intake package. Now would be the time to upgrade to some nice sportsmans or iron egal. The rod journal final size will be 1. Street and race applications. Small Block Ford Canted Valve Cylinder heads for Windsor Series engines. I think the more important thing is to make sure the torque is the same as what it was torque plate honed at so the cylinders are not distorted when the heads are torqued (they should both be the same, torque plate, and head) The after market blocks will handle more torque before the deck starts to lift around the stud than stock blocks will. Buy Fel Pro 260-1016 Small Block Chevy 400 Fel Pro Overhaul Gasket Rebuild Kit SBC 1970-80 (400 Small Block): Full Gasket Sets - Amazon. Our development of the GM SB2. - Answered by a verified Chevy Mechanic We use cookies to give you the best possible experience on our website. introduce yourself Cams, Heads and Valve Trains. Best Answer: A 400 had 1/8" more bore at 4. Small Block Chevy PRO ACTION™ (Aluminum) Pro Action™ Cylinder Heads, the cornerstone of the RHS® line, are ideal for a variety of performance functions, including hot rods, drag racing, oval track racing and marine applications. 6L/400 Cylinder Heads and get Free Shipping on Orders Over $99 at Summit Racing! Trick Flow® Super 23® 195 Cylinder Heads for Small Block. The pontiac 400 is different than the chevy 400. It was intended as a low performance, high-torque engine primarily used in Chevy's heavier passenger cars and light-duty trucks. Find many great new & used options and get the best deals for PERFORMANCE 327-350-400 CHEVY CYLINDER HEADS 441 SBC NEW GUIDES. We build a 400ci Small Block Chevy for $2500. 305 heads of course, 350 heads will fit for sure and possibly 400. Flow data based on Cylinder #1 intake and exhaust port. Its a Chevy 400 small block. Air flow facts on 305 heads. Grumpys Performance Garage. we drilled them on our cast heads. The following is a list of spark plugs that fit and work with these heads:. Chevy/Olds Rocket block 4. Stroked 421 small block Chevy street/race engine with all top of the line parts. In 1970, Chevrolet introduced the 400-cubic-inch small-block engine into this environment, offering it for truck and large passenger car use. Compression ratio concerns. The 400 has a bigger bore potential than a 350 and the bigger the bore the better heads you can put on it. Looking for Chevy casting numbers ? This is a very complete list of numbers to help identify your Chevy engine block, heads and crankshaft. Pistons and rods 400 pistons You can go with 400 pistons that are 0. 56 gear on this will 1) make it almost non streetable and 2) it will put the engine well past it's power band. The idea was to bolt a set of iron Vortec heads on a junkyard 400 small block Chevy, add a cam, and enjoy the torque. M&M Competition Engines provides a wide variety of small block Chevrolet cylinder head choices & are stocking distributors for the industries best cylinder head manufactures. Speedway Motors carries a huge selection of high performance small block Chevy engine parts to help make your 400 motor really come to life. BRODIX Aluminum Block Head Stud Kit for Standard Small Block BRODIX Aluminum Block Head Stud Kit for Raised Intake BRODIX Aluminum Block Head Stud Kit for 12/18 BRODIX Aluminum Block Head Stud Kit for 12/18 With 3/8 Center Studs BRODIX Aluminum Block Head Stud Kit for 16° Heads BRODIX Aluminum Block Head Stud Kit for 13° Heads. Small Block Chevy V8 Engine Combos 10-28-2003, 08:07 PM I found an awesome website with over 108 build combos and their dyno results and I have limited it down to just a handful of what the Attack can take. Dart Iron Eagle Small Block Chevy Cylinder Heads - The result of three decades of cylinder head development, Iron Eagle Series heads incorporate features that were previously available only in expensive aluminum cylinder heads. Vortec Bowtie cylinder heads are the most powerful cast-iron heads offered by Chevrolet Performance. 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. For 355-400 engines especially suited for 4. It was intended as a low performance, high-torque engine primarily used in Chevy's heavier passenger cars and light-duty trucks. P-38 Features: Generates more power by means of canted, larger diameter inlet and exhaust valves; improved port velocities; deeper bowls with sweeping short turns in the intake and exhaust ports. 400 SBC small. All PCE 23deg. GM produced the 400 cubic-inch Mighty Mouse engine, the largest displacement small-block Chevy engine, from 1970 through 1980. It's not unreasonable to get 400+ HP from a SBC 400 with high flowing modern heads, intake and carb with the proper cam shaft. 125" bore and 3. The number on the front passenger side of the engine block will NOT tell you the displacement of the engine block. In 1970, Chevrolet introduced the 400-cubic-inch small-block engine into this environment, offering it for truck and large passenger car use. Guy I bought it from said that the only engine mod was an "RV cam" for more torque. Compression ratio concerns. These heads can be used, preferably with a short water pump. Featuring siamesed cylinders for added strength, with 4. ~Read me pleeeze~ For up-front payment total on a remanufactured long block exchange engine, add the 3 figures at the right end of the table rows above. 580 domed pistons, team g intake with holley 990 cfm carb shop carb,turbo 350 with a1 8 inch 4500 converter,gm 10 bolt with 4. Its a Chevy 400 small block. All Speedmaster 23deg. 400"intake valves,1. sbc 400 compression ratio with 64cc heads I have a sbc 400 2 bolt main out of a 1977 chevy truck the heads on it are the 882 76cc chamber. Pair of 400 small block chevy cylinder heads Casting # 3973493. Small Block 350/400. The Dart heads offer superior air flow to the early "double hump" heads. 125 Ring package designed for: 1/16, 1/16, 3/16 Rings Click here to see matching JE Pro Seal Head Gaskets!. engines, these heads feature high-velocity, small cross-section intake runners to promote low-rpm torque and high-rpm horsepower. These are a good used set that came factory on a SBC 400. The idea was to bolt a set of iron Vortec heads on a junkyard 400 small block Chevy, add a cam, and enjoy the torque. accueil engine code. For 355-400 engines especially suited for 4. Buy Fel Pro 260-1016 Small Block Chevy 400 Fel Pro Overhaul Gasket Rebuild Kit SBC 1970-80 (400 Small Block): Full Gasket Sets - Amazon. 400 heads on a 350 block is a great way to increase your midrange and top end power. First developed and validated in partnership with professional stock car racing teams, the LaserWeld™ stopper layer design is now available in Fel-Pro® PermaTorque® MLS (multi-layer steel) head gaskets for a broad range of performance and next gen high-output engines. The 400 CID Chevy small block engine was produced from 1970 until 1980 and was the largest displacement engine made in that platform. 64CC Combustion Chambers improve performance and retains stock compression on 1970 and earlier small-blocks. most people who have had them love them. RHS is the leading developer of high performance cylinder heads, engine blocks, intake manifolds and related components for street performance and race engines Racing Head Service (RHS) JavaScript seems to be disabled in your browser. Our ELIMINATOR line of SBC heads feature 100% 5-AXIS CNC ported intake, exhaust and combustion chambers; available in street and competition version. introduce yourself Cams, Heads and Valve Trains. 19 intake, 1. Street and race applications. 00, its designed to use on these vortec heads. These heads are largely interchangably. 0 Mustang & Super Fords Magazine. favorite this post Oct 31 1955 Chevy Chrome Tail light bezels $40 (Reading) pic hide this posting restore restore this posting. These quality component packages are designed to allow the user to build more powerful and durable engines at a very affordable cost. I'm currently building a SBC 400 with 6 inch rods and an internally balanced bottom end. ) For any changes needed, just call and we will build a custom engine package for you with the horsepower you want. The stats show it with several wins in all three of NASCAR?s premier series including three Sprint Cup Championships. IMO 350's are the new 305, and 383's are the new 350. 400 Bore Center Head. Raised Runner Performance from a Standard Location Port SB-Chevy 60/40 Head. Cylinder head bolts hex head ARP sb chevy outer row only stainless the rest are black oxide fits Cast iron OEM , 283 305 327 350 and 400 Gen III Vortec/Truck & most Edelbrock LT-AFR, Brodix-8,-10,-11,-11xb SB Chevy head bolts performance hex headgreat for marine applicationsfull set for both heads arp 134-3603. SB Chevy V8 Cast Iron Cylinder Heads Save money and time by using stock style dart replacements castings and assemblies. It was intended as a low performance, high-torque engine primarily used in Chevy's heavier passenger cars and light-duty trucks. Re: 15 degree heads vs 18 you talking about building a small displacement SBC, right? That limits the maximum compression ratio that you'll be able to get. com, 1955 Chevy 1956 chevy 1957 Chevy Forum , Talk about your 55 chevy 56 chevy 57 chevy - Belair , 210, 150 sedans , Nomads and Trucks, Research, Free Tech Advice. 94 intake / 1. 406 Chevy Stroker WIDOWMAKER / 525 – 550 Horsepower Fully Prepped 400 Chevy Block / 3 Options of Aluminum Heads Warranty Written On A Per Engine Basis. Save Money & Add Horsepower With BluePrint Engines BP4001CT1, New 400 SBC base version with aluminum heads and roller cam. Engine Repair Head Gaskets. If it gets on the insulator, it will kill the plug because anti-seize is a conductor. PS pump attaches low on the drivers side to the block. We specialize in stock and performance cylinder heads as well as head bolts, timing covers, harmonic balancers and much more. These are available for 305, 307, 327, & 350. Your 400 could run even bigger heads. 300" deck We would like to thank everyone that has contributed to the data provided on this site. We have redesigned the standard 400 CI engine to be extremely durable while delivering really good torque and horse power. Installing Jeg's Aluminum Heads on my Dad's small block 400. Has Lunati hydraulic cam with 245/255 duration @. Then, in 1997, the third-generation small block was released. Prices starting at $2190 for a fully loaded CNC cylinder head. I have used these heads on a 400 cid, they came on 350 and 400. choose the proper drill bit size and drill until. The bore size of the Chevy affects flow just like the Pontiac, where the small valve heads "work" better with the smaller bores. favorite this post Oct 31 71 Chevelle Left Front Fender Head-Lite Extension $50 (Parkerford,Pa. 0:1 2618 Alloy. 8 liter windsor Ford 351m,351c cleveland and 400. These steam holes require the use of 400-specific cylinder heads. There are matching holes in the head for the block to vent. The most popular small block as the 350, followed by the 305. All PCE 23deg. 195cc SBC AFR heads for high RPM, or race oriented 302-327's. Our ELIMINATOR line of SBC heads feature 100% 5-AXIS CNC ported intake, exhaust and combustion chambers; available in street and competition version. The info provided here will hopefully help in the decision making process. The steam holes were designed to rid the cooling system of steam caused by localized heating under some conditions due to the 400 block having siamesed cylinders (meaning the cylinder's OD's are physically connected to each other due to the large bore size combined with the block having the same bore spacing. 033 over bore was required. YEARS : CASTING : CID: LOW POWER: HIGH POWER : MAIN CAPS: COMMENTS: 1980-85 : 140029 : 350--2: car: 1973-80 : 330817 : 400--2: car, truck: 1975 : 355909 : 262-- 2. dipstick on drivers side. 400 Small Block - Small clock Chevy 400 engines - crate engines, new and used engines - Chevy Crate Engines in the net's best source for GM engines!. How did we do it, read the full article for details and some great tips. 396 Chevy SBC 525 HP 87 PUMP GAS w/ HYD. Chevy 262-400, 64cc Chamber, Complete 5089 E-StREEt CYLINDER HEADS fOR CHEVY 262-400 SB Chevy Complete. com site are generated at 25" H20, which is not a standard test pressure. 227, 235, 245cc SBC AFR Heads for High RPM 383-434 applications. Project Ultimate Stroker: Squeezing 427 Inches into a Small Block Chevy If you have been keeping up with the Horsepower Monster's 427 Small Block Buildup, we've wrapped up the final video in the series with a dyno session--you can find it above. I have not had a lot of vehicles with Small Block Chevy's other then. Fifty-five years of manufacturing have left us with an endless number of different cylinder heads for the SBC engines.