0L MPI rated at 260HP. The least expensive online catalog for all your Enginequest Heads needs. Focusing on 454 Heads available for sale online. this may be common knowledge, but as a first time engine builder I have some info on these heads that others may find useful. You can also have three sets of heads from the same manufacture and one will outflow the others. Can anyone tell the story acurately?. Experience the thrill of powerboating online ! Title Year Make Model Price Photo; 21: pair gen 4 454s 30 over: 10500. More About Dart Aluminum Heads - BBC Pit Stop USA has everything you need to build a winning race car or street machine and get you to the finish line first. 250 single springs. 320cc Intake runner and 119cc combustion chamber. Shop Enginequest Heads Now! 502 Bbc Big 502 Bbc Big Block Chevy. Enginequest New Bolt Set Chevy 396 402 427 454 502 Complete Set Both Heads. 0 Series/20° Track 1 Ford Compatible Series/20° Mopar Compatible Heads. Looking for Big Block Chevy Cylinder Heads today? Find Big Block Chevy Cylinder Heads and other automotive parts and accessories for sale on Ebay. 238 Available - RacingJunk Classifieds features & sells race ready Heads. These heads are fully CNC ported and have our priority racing valve job. Airflow Research 2100-1 Air Flow Research 2100-1 Bbc 305cc Alum Heads. The parts go on without the need to machine anything. 12 Point. no core return required. 600 with one sleeve, Cola crank, Childs - Albert rods and SRP pistons that will yield 13. Otherwise, I am going with stock 083 L98 heads, which I will still end up at about $500 when they are done. Racers, street enthusiasts, truck owners and boaters looking for an affordable cast iron Big Block Chevy cylinder head that can support over 850 horsepower right out of the box can rejoice as EngineQuest (EQ) has just expanded their product line. These 454 heads are capable of being used on 1000 HP engines and come in 2. Cylinder Head - Bare - 2. best I found was a set of 8. contact us: we're hiring: pricing. New and Used Car and Truck Parts and Accessories On Sale Enginequest Ch454a Bbc 320cc. I have formatted each cylinder heads information into individual files for use with different versions of DeskTop Dyno, DynoSim, Comp Cams CamQuest program, Dynomation Versions 4 and 5 and Performance Trends Engine Analyzer. We are a full service Speed Shop located in Columbus, IN. Cores noted by NGC may not receive core credit. EngineQuest Bare Cylinder Head CH350H Vortec 176cc. Some of the aftermarket iron heads take the. you will have to assemble it with your own parts. Air Flow Detail #174 BBC Sniper Head - 290cc Runner. Of the group here the heads I have the most experience with are the Engine Quest EQ 23 heads. Order GM Pro Star 540 high performance crate engines from Tri Star Engines and Transmissions. sale for one head. 800 lift(New lower price)See pictures for more BBC parts available!Call for prices!. - SBC Cylinder Head Info - I've compiled the following information on SBC Cylinder heads to help compare them. Looking for the right Big Block Chevy Cylinder Heads today? Find your next Big Block Chevy Cylinder Heads and other auto parts and accessories for sale on Ebay today. The SDPC Difference ; We're the Experts The most trusted parts professionals since 1929 ; Free Shipping On any orders over $99* *Rules & restrictions apply, see shipping information for details. new gm bbc eq engine quest 454 cylinder head performance gen iv bbc 320/119cast iron bare casting eq-ch454a this sale is for a bare casting. By giving our customers more, CHI has grown into one of the largest cylinder head remanufacturers in the nation. Welcome to TBI CHIPS throttle body injection services. The most affordable online catalog for all your 454 Cylinder Heads needs. Air Flow Detail #174 BBC Sniper Head - 290cc Runner. Each component undergoes a detailed manufacturing process that involves the hundreds of calculated and precision steps to ensure the finest quality possible. We specialize in High Performance Race Car, Classic Cars, and 4x4 Parts. com 615-212-7168 This is one of MANY of the sets of heads through the years of doing heads. Find Big Block Chevy Cylinder Heads On Sale Now. Enginequest Ch454a Bbc 320cc Iron Head. DART Cylinder Heads 10024365A Iron Eagle S/S, late model intake face with self aligning rockers non-LT1/LT4, 165cc intake runners, 67cc combustion chambers, 2. » Cylinder Heads and Components. RECTANGULAR PORT - Valve size 2. Our site has located an expansive assortment at good asking prices. R44TS for stock iron heads that use. The parts go on without the need to machine anything. New 2 For Sale Online. Similar problem with the factory Iron heads, they die at. 60 Exh 190cc runners 7 degree hardened locks and chrome Moly retainers New Stainless Performance Valves High Performance Springs 3 angle competition valve job ARP performance head bolts. 250 single springs. The EngineQuest (EQ) cylinder head is the best budget head available for the small block Mopar. 19 intake, 1. Big Block Chevy Replacement Cylinder Heads. The casting finish is definitely modern era but just shy of being as good as the either Dart or RHS offerings. But then you can't buy into all the hype around some of the cheap heads. These Vortec 'hybrids' would be great coming in at $600. World Castings now offering their Merlin 509/540 CI Crate Engine @ 540-585 HP, Perfect for Street Rodding or Marine Usage Right out of the Box All New Brand Name Parts Fully Assembled and Dyno Tested These Crate Engines provide the best in price to performance for racing. If this is your first visit, be sure to check out the FAQ by clicking the link above. 60 Exh 190cc runners 7 degree hardened locks and chrome Moly retainers New Stainless Performance Valves High Performance Springs 3 angle competition valve job ARP performance head bolts. Manufactured using the highest grade cast iron. In my previous Chevy big block book, I extensively covered Dart's Iron Eagle heads and I noted various design and airflow points. I have lots of experience with those heads, aluminum and iron. That's my opinion anyway. In some cases, we may offer 2 different CNC ported versions such as our Stage 3 ported LA or magnum Edelbrock heads, and the BigMouth heads with pushrods moved over to widen the port at the pushrod restriction and increase the port volume. Welcome to the Yellow Bullet Forums. Otherwise, I am going with stock 083 L98 heads, which I will still end up at about $500 when they are done. 70" Material Thickness, Aluminum, Natural, 2. I need a straight answer on auto vs marine cylinder head compatibility. INDY: Indy Cylinder heads modified version of the Edelbrock head. Home > Engines and Components > Cylinder Heads and Components > Cylinder Heads Brodix 2061001 Cylinder Head, RR BB-O, Assembled, 2. keep going back to the two local piles of parts and the 049 heads on craigslist. EngineQuest RSH349 Pre-85 Small Block Chevy Rear Main Seal Conversion Chevy Small Block V8,. Order GM Pro Star 540 high performance crate engines from Tri Star Engines and Transmissions. 1 liter heads on CL in phoenix for $300. Engine Quest (EQ) is primarily in business to supply the engine recon community with new parts for rebuilt engines. Engine Cylinder Head Bolt (20) Apply Engine Cylinder Head Bolt filter Engine Cylinder Head Bolt Bushing Set (2) Apply Engine Cylinder Head Bolt Bushing Set filter Engine Exhaust Port Cover (2) Apply Engine Exhaust Port Cover filter. you will have to assemble it with your own parts. Please call for more info. Go with the RHS heads like abbottracingheads mentioned and spend your money once. No cams caps = no core credit. Focusing on 454 Heads available for sale online. Similar problem with the factory Iron heads, they die at. Engine Pro is the name used by Engine Parts Group, Inc. that puts me into this for $900 and I still need a rotating assembly. New 2 Gm Bbc Eq 502 Cylinder Heads Performance Cast Iron Ch502 Complete No Core. » Cylinder Heads and Components. Engine Quest. Hopefully they will not have production issues like RHS did when the took on the topline head deal. That is why I encourage you to let me flow your heads. This kit offer the ability to adjust rocker arm placement for optimum positioning over the valve stem. For the flow remember bigger is not always best. Find Enginequest Heads on sale here with the biggest variety of Enginequest Heads anywhere online. 4L ENGINEQUEST CH454A BBC 320cc Iron Head. : 865-573-9151. 320cc Intake runner and 119cc combustion chamber. INDY: Indy Cylinder heads modified version of the Edelbrock head. B Benjamin 7/16/2019 1:50 PM. Re: Enginequest BBC Heads Chris, thanks for the heads-up on the guides, I'll definitely have mine checked and corrected as needed. The best way to compare heads is to flow as many heads as you can on the same bench. 550 in Springs, Aluminum, Big Block Chevy, Each. These Vortec 'hybrids' would be great coming in at $600. But then you can't buy into all the hype around some of the cheap heads. Shop for Bbc Iron Heads today! Enginequest Ch454a Bbc 320cc Iron Head. Buy fasteners imca usmts cell on the internet!. So Just what is TBI, stands for Throttle Body Injection used by GM in the early 80’s through 1995. Enginequest IMCA/WISSOTA Small Block Chevy Cylinder Heads made by Speedway Motors, for as low as $299. Add your review. You could locate cars for sale on social media, in your newspaper, and specifically at your local car dealerships. John Sevier Hwy Knoxville, TN. Chevy 906 Heads Information. 800 and he was putting very little boost thru the 14-71 because it was a pump gas deal. EQ BBC cast iron cylinder head. new gm bbc eq engine quest 454 cylinder head performance cast iron bare casting eq-ch454b. Enginequest CP460U FORD 351C, 351M, 370, 400, 460 Cam Thrust Plate CROWER NEW BBC CHEVY SEVERE DUTY SOLID ROLLER LIFTERS. Search by Part # or Keyword. Engine Quest. ASCS / SUPR Series Cylinder Heads To Fit Chevy - Ford - Mopar; V6 Chevrolet Compatible Heads. The cylinder heads are fitted with a 1. 880 in Valves, 270 cc Intake, 119 cc Chamber, 1. 78" Inside Diameter. Find The Best Prices On Chevy 305 Cam In Stock Today. new gm bbc eq engine quest 454 cylinder head performance gen iv bbc 320/119 cast iron bare casting eq-ch454a. com FREE DELIVERY possible on eligible purchases. Dodge Cylinder Heads V10 8. These Vortec 'hybrids' would be great coming in at $600. These heads are made in the same style as the Edlebrock Victor cylinder heads. 250" intake valve job and 1. We specialize in stock and performance cylinder heads as well as head bolts, timing covers, harmonic balancers and much more. Find Big Block Chevy Cylinder Heads On Sale Now. com offers a huge selection of circle track parts, drag racing parts and accessories from the biggest brands in drag racing including and more at low everyday prices. Results should be out next week! Stay. Racers, street enthusiasts, truck owners and boaters looking for an affordable cast iron Big Block Chevy cylinder head that can support over 850 horsepower right out of the box can rejoice as EngineQuest (EQ) has just expanded their product line. The world's absolute lowest prices since 1985. Feel free to view the catalogs online or order a free print copy to be shipped to your door!. A1 Racing Products carries a large inventory of performance racing products like: A-1 Racing Products, A-1 Performance Plumbing, Simpson Race Products, Longacre Racing, Wilwood Performance Brakes, Kirkey Racing Seats, Bicknell Racing Products, Canton Racing Products, Pro Shocks, Outlaw Disc Brakes, Moroso, Hawk Brake, Performance Friction Brakes, ATL Fuel Cells, Howe Racing, Hypercoil Springs. BluePrint Engines offers small block Chevy cylinder heads, big block Chevy cylinder heads, GM LS cylinder heads, and small block Ford cylinder heads. whats the specs on these heads and are they any good. 600 HP 468 Big Block "The beginning" We start our build with a Gen V - 4 bolt main 7. view slideshow sbc 434 pro street motor, afr heads, crate motor 670 hp base. Small Block BRODIX. No cams caps = no core credit. EngineQuest Bare Cylinder Head CH454A. this sale is for a bare casting. this may be common knowledge, but as a first time engine builder I have some info on these heads that others may find useful. featured ads. High Output Performance/ Marine Cast Iron Cylinder Head, Gen V and Gen VI Rectangular Port. Find Big Block Chevy Cylinder Heads on sale here with the largest selection of Big Block Chevy Cylinder Heads anywhere online. With RightCast 320cc and 345cc intake runners, you can expect solid gains in air/fuel mixture combustion charges. 64 CC CHAMBER - IRON - SMALL BLOCK CHEVY - EACH ENGINEQUEST BBC 320cc Iron Head 119cc 2. Go! Filter by Category. 525" lift spring, 165cc intake runners and 3/8" screw in studs. The guru will flow, pour and dyno these heads on our ZZ4 test mule engine. Search by Part # or Keyword. CYLINDER HEADS 396 427 454 ARP BOLTS &2 GASKETS (0 reviews) EngineQuest Vortec Cast Iron Cylinder Head - (Bare CASTING) - SB. Williamson County Tennessee. For around $500, bare per pair, these heads are a great deal. The least expensive online catalog for all your Enginequest Heads needs. 320 cc Intake. Enginequest New Bolt Set Chevy 396 402 427 454 502 Complete Set Both Heads. Similar problem with the factory Iron heads, they die at. com offers a huge selection of circle track parts, drag racing parts and accessories from the biggest brands in drag racing including and more at low everyday prices. By giving our customers more, CHI has grown into one of the largest cylinder head remanufacturers in the nation. Also some guides were so tight the valves would barely slide out. Home > Engines and Components > Cylinder Heads and Components > Cylinder Heads Brodix 2061001 Cylinder Head, RR BB-O, Assembled, 2. I pulled the valves to do some bowl porting and i found these terrible looking seats. EQ is a leading supplier of new, reclaimed and remanufactured engine parts. Looking for the right Big Block Chevy Cylinder Heads today? Find your next Big Block Chevy Cylinder Heads and other auto parts and accessories for sale on Ebay today. for its engine parts distribution centers and the brand name for the engine parts it produces. 800 and he was putting very little boost thru the 14-71 because it was a pump gas deal. 550 in Springs, Aluminum, Big Block Chevy, Each. I need a straight answer on auto vs marine cylinder head compatibility. (-) Remove Cylinder Heads and Components filter Cylinder Heads and Components (-) Remove Engine Cylinder Head Set filter Engine Cylinder Head Set. this sale is for a bare casting. You may have to register before you can post: click the register link above to proceed. If a vehicle was ordered with as "high-performance" with a big block, that engine received rectangular-port heads. 550 in Springs, Aluminum, Big Block Chevy, Each. Over the years we have published quite a few Tech Articles. Iron No 2 Heads Performance 502 Core Ch502 Eq Cast New Cylinder Gm Bbc Complete. Engine Quest CH350I Cast Iron Heads "UnderCover Ported" EQ head will be 20 horsepower better than a stock EQ head. EngineQuest is offering their new 454 big block GM and 502 GM heads. Nationwide Auto Locator Quality New and Used Car Parts Chevy Bbc 396 454 Rectangle Port. The SBC heads i saw that a friend bought looked a little rough, machining looked ok but not great and the ports were pretty roughy cast. Generally, iron heads use tapered seats to seal in cylinder pressure, while aluminum heads generally use gaskets. Cylinder Heads ProComp Aluminum 23 deg. Pit Stop USA offers EngineQuest Bare Cylinder Head 2. You could locate cars for sale on social media, in your newspaper, and specifically at your local car dealerships. No matter what you're driving, we have the right Enginequest Heads for your car or truck. Enginequest 119 Cc Big Block Chevy Iron Bare Cylinder Head P/n Enqch454a $534. All OHC heads must have original cam caps. I buy them bare or bare CNC ported and the flownumbers are a smidge lower than similar heads bearing the Ed*****k name. new gm bbc eq engine quest 454 cylinder head performance gen iv bbc 320/119 cast iron bare casting eq-ch454a. The 454 HO big block is Chevy Performance's most economical alternative crate engine to rebuilding - see images, dyno specs, installation info and more. sale for one head. 02 intake and 1. How to Build a 300 Horsepower 318 Mopar by Richard Rowe Whereas the "meep-meep" of a Roadrunner's horn may stir memories of 440 and 426 performance, the fact is that most Dodge/Chrysler muscle cars of the 1960s and 1970s received the company's 318 Under-Dog engine. These heads accept the same CNC program we use on the Edelbrock heads and produce similar flow numbers. Not seeing how assault heads would be better. If you go with the RHS and magnum valvetrain, the cost is almost identical for the RPMs, and you have a heavier head that can't be ported as far as the RPMs can. 00 502 Bbc Big Block Chevy Enginequestateco Cylinder Heads. EQ is a leading supplier of new, reclaimed and remanufactured engine parts. 500 reach plugs or R44LTS for. 78" Inside Diameter. Enginequest Ch454a Bbc 320cc Iron. T&D Machine 3142-170/170 Rocker Arm, Shaft Mount, 1. The only other option I had found for heads were summits 87-95 aluminum heads, but I don't want to spend $1000 for mild heads for a daily driver. Looking to buy Intake Manifold Chevy 350?Our site has searched all over a varied group of intake manifold chevy 350. After seeing that, I'd chose real Vortec heads first. 525" lift spring, 165cc intake runners and 3/8" screw in studs. We carry a large selection of Quick Fuel Technology Carburetors. Find Enginequest Heads on sale below with the largest variety of Enginequest Heads anywhere online. Of the group here the heads I have the most experience with are the Engine Quest EQ 23 heads. Circle Track Parts and Accessories. I've seen real-life tests of the Enginequest CH350C "Vortec" heads that didn't perform anywhere close to what HRM got out of them. Exclusive collection of Enginequest Cc, listed for sale at discount prices. Head is available bare, bare and CNC chamber. See the huge inventory of parts below and click for more info. 600 with one sleeve, Cola crank, Childs - Albert rods and SRP pistons that will yield 13. CYLINDER HEADS 396 427 454 ARP BOLTS &2 GASKETS (0 reviews) EngineQuest Vortec Cast Iron Cylinder Head - (Bare CASTING) - SB. Note: No cam seals have been installed on overhead cam cylinder heads, as one comes in your gasket set. Mains are aligned honed and block is machined on CNC Mill for stroker crank. The SDPC Difference ; We're the Experts The most trusted parts professionals since 1929 ; Free Shipping On any orders over $99* *Rules & restrictions apply, see shipping information for details. If you go with the RHS and magnum valvetrain, the cost is almost identical for the RPMs, and you have a heavier head that can't be ported as far as the RPMs can. 030 over, and decked to zero deck height. Our climate controlled shop employs 9 people in both product development and manufacturing. 880 Bare Reviews. The least expensive online catalog for all your Enginequest Heads needs. Their 185cc heads out perform the dart shp 200 heads and comparible edelbrock heads. I know of a few guys running the RHS heads in their pullers that are running 480-485 cu in and make a lot of power. Surface milled, 3 angle valve job, bronze wall guide liners, 7 deg. finding a (claimed) 40 hour 8. In response to BBC-454 Overseas castings, i've heard good and bad about the SBC and BBC heads from them. Nationwide Auto Locator Quality New and Used Car Parts Chevy Bbc 396 454 Rectangle Port. Enginequest Heads In 2009, the Hyundai i20 was ranked within the "Leading 5 Most safe Autos" by Euro NCAP and got a 5 star safety score which is the maximum ranking and likewise received 6 explain of the feasible 7 points for "Safety and security Help" since the auto includes ESP (Electronic Stability Program) and also a pointer icon for safety. Order GM Pro Star 540 high performance crate engines from Tri Star Engines and Transmissions. POWERHOUSE has thousands of stock and high performance parts for cars and trucks. Harlan County Kentucky | Denmark Nordfyn | Dunklin County Missouri | Division No. this sale also includes arp bolts. Information. 320cc Intake runner and 119cc combustion chamber. By giving our customers more, CHI has grown into one of the largest cylinder head remanufacturers in the nation. Replacement Engines - Get Replacement Engines and Engine Parts Here. 550 in Springs, Aluminum, Big Block Chevy, Each. (-) Remove Cylinder Heads and Components filter Cylinder Heads and Components (-) Remove Engine Cylinder Head Set filter Engine Cylinder Head Set. Our custom driveline components, particularly, are fast becoming a must have. The chevy heads tend to come a bit smaller than advertised and with a little work would make a great 468-509 bracket head. EngineQuest EQ Introduces New Magnum Cylinder Heads: Diesel,Trucks & 4x4 : EQ specializes in manufacturing parts that either make one automotive core work in another. Prices starting at $2190 for a fully loaded CNC cylinder head. 600 HP 468 Big Block "The beginning" We start our build with a Gen V - 4 bolt main 7. Whether you race Pro Stock, Super Comp, or just want to rebuild your old Chevy 350 small block, there are cylinder heads just for you! Performance cylinder heads enhance the airflow into your engine, giving you improved power and torque. Are your cylinder heads shot? Don't give up the engine you know and love — install Gearhead Engines' remanufactured cylinder heads and you're good to go! Gearhead remanufactured cylinder heads go through a stringent 9-step process to ensure they're top-of-the-line and reliable. ENGINEQUEST CH454A BBC 320cc Iron Head 119cc 2. Over the years we have published quite a few Tech Articles. We work on many types of BBC heads including factory Chevy Oval and Square Port, Dart 308 and 345 Square Port, World Merlin and Engine Quest BBC heads. I know of a few guys running the RHS heads in their pullers that are running 480-485 cu in and make a lot of power. 00 Big Block Chevy 1955 - 1957 605 Chevy Black Coated Exhaust Headers Bbc 150 210. Search by Part # or Keyword. CYLINDER HEADS 396 427 454 ARP BOLTS &2 GASKETS (0 reviews) EngineQuest Vortec Cast Iron Cylinder Head – (Bare CASTING) – SB. Help is just a click away!. We carry a large selection of Quick Fuel Technology Carburetors. Circle Track Parts and Accessories. Enginetech Catalogs Enginetech's Electronic Catalog An easy to use online application, our Electronic Catalog is a comprehensive research, inventory management, and product ordering system for Engintech's complete line of domestic & import parts. Cores must be returned within 30 days. P65Warnings. Thicker decks for greater strength. We don’t see any BBC motors in circle track any longer. ENGINEQUEST CH454A BBC 320cc Iron Head 119cc 2. 70) Comp cams 503-16 new teflon valve stem seal 11/32 x. Abbott Racing Heads Chad Speier. i have a casting # 14092359 on a set of BBC heads that were given to me. 88" Valves 360 cc Intake 119 cc Chamber - Iron at low everyday prices. Presenting 336cc enginequest ateco w available today on the internet. The stock EQ-350I cylinder head is a good basic cylinder head from a mechanical stand point. Whether you race Pro Stock, Super Comp, or just want to rebuild your old Chevy 350 small block, there are cylinder heads just for you! Performance cylinder heads enhance the airflow into your engine, giving you improved power and torque. bbc roller rockers 240 head OR enginequest head for. These 454 heads are capable of being used on 1000 HP engines and come in 2. You could locate cars for sale on social media, in your newspaper, and specifically at your local car dealerships. Find Bbc Iron Heads on sale right here with the largest choice of Bbc Iron Heads anywhere online. General Recommendations for AFR Cylinder Heads: Bar Codes - Please keep the bar code & paperwork shipped with your head, these contain all the specs for your heads when calling AFR. For around $500, bare per pair, these heads are a great deal. bbc roller rockers 240 head OR enginequest head for. There shortcoming is they have a crappy 62-65 % intake to exhaust ratio. The most affordable online catalog for all your 454 Cylinder Heads needs. EngineQuest (EQ) is the engine parts division of A&A Midwest. Some of the heads with large flows and big runners are not going to be good street heads, since they will have slow flow through the runners at street rpm. 880" exhaust valve job. EQ is a leading supplier of new, reclaimed and remanufactured engine parts. Looking for the right Big Block Chevy Cylinder Heads today? Find your next Big Block Chevy Cylinder Heads and other auto parts and accessories for sale on Ebay today. Enginequest Heads. EngineQuest, Chev SB Vortec Performance Cast Iron Heads, 170cc/64cc Vortec Intake, Assembled Stage 1, Pair: Vortec Chamber (No Heat Riser), #906, Vortec Intake Bolt Pattern, Center Bolt Valve Cover Pattern 170cc/64cc Straight Plug, Assembled Stage 1, Pair Machined for and include Guide Plates: In Stock. 00: like new 454s gen 4 blocks fresh water only 150 hrs dyno sheet 498 hp @5800 rpm built by gene fulton performance Spartanburg sc comp from carb to pan motors still in boat can here run only reason ther. If i was to do it again i would still buy the EQ heads but from hughes. DART Cylinder Heads 10024365A Iron Eagle S/S, late model intake face with self aligning rockers non-LT1/LT4, 165cc intake runners, 67cc combustion chambers, 2. 2018 Dart Performance Parts Catalog now available. Whether you race Pro Stock, Super Comp, or just want to rebuild your old Chevy 350 small block, there are cylinder heads just for you! Performance cylinder heads enhance the airflow into your engine, giving you improved power and torque. 19 Canada | Arroyo Municipality Puerto Rico | Sweden Sotenas | Williamson County Tennessee | Reeves County Texas | Fairfield County Connecticut | Keewatin Canada | Marshall County Alabama | Bryan County Oklahoma | Bayfield County Wisconsin | Lorient France | Roosevelt County New. Browse our inventory of Heads today, while they still last!. 500 reach plugs or R44LTS for. Valve Train Cam 234/[email protected] deg 488/509 Valve Lift 107/117 Lobe Separation High Intensity Lifters. 600 with one sleeve, Cola crank, Childs - Albert rods and SRP pistons that will yield 13. INDY: Indy Cylinder heads modified version of the Edelbrock head. EngineQuest (EQ) is the engine parts division of A&A Midwest. Purchase discount rate Enginequest Heads here. There shortcoming is they have a crappy 62-65 % intake to exhaust ratio. I was looking these sbc heads that they list for $399 a pair, assembled. A1 Racing Products carries a large inventory of performance racing products like: A-1 Racing Products, A-1 Performance Plumbing, Simpson Race Products, Longacre Racing, Wilwood Performance Brakes, Kirkey Racing Seats, Bicknell Racing Products, Canton Racing Products, Pro Shocks, Outlaw Disc Brakes, Moroso, Hawk Brake, Performance Friction Brakes, ATL Fuel Cells, Howe Racing, Hypercoil Springs. Summit 152125 Chevy 396-454 Bbc Cast Iron Rectangle Port Cylinder Head Sold Each $590. this may be common knowledge, but as a first time engine builder I have some info on these heads that others may find useful. 250" intake valve job and 1. Aftermarket BBC Big Block Chevrolet Heads. 5:1 302 to pass the 500-hp mark. Information. HVH Products - Cylinder Heads - High Velocity Heads Ken Abbott of Abbott Racing heads is very knowledgeable on these heads, and has done many, many of these heads on some big power truck pull engines. Big Block Chevy Replacement Cylinder Heads. 30 intakes for the 320 and 360 runners accordingly. Cores noted by NGC may not receive core credit. new gm bbc eq engine quest 454 cylinder head performance gen iv bbc 320/119 cast iron bare casting eq-ch454a. 58, 65, or 76 chambers. There's videos on youtube where a guy had the alumnun tested, and it was top quality stuff. I know of a few guys running the RHS heads in their pullers that are running 480-485 cu in and make a lot of power. 880" exhaust valve job. The stock EQ-350I cylinder head is a good basic cylinder head from a mechanical stand point. This head is produced in our New Zealand foundry using the highest grade cast iron in the industry. Enginequest Heads. 750 reach plugs for vortec heads and aluminum heads. Manufactured using the highest grade cast iron. The 454 GM is available in two runner sizes: 320 and 360 cc and is geared towards performance street and marine.