Zz502 Heads

GSX And XR Pistons Come Standard With The Patented X Groove Which Fights The Damaging Effects Of Fuel Washdown And Wear Debris. mark by approximately 2,500 rpm and hold it above the mark until around 5,000 rpm. All new seats and valves reground using only original GM parts with new Competition Cams 953 dual springs. GM 4L60E automatic with overdrive and 2,500-rpm lockup. I described the project and he recommended going with large ovals such as the heads that came with a ZZ502. Heads-Fully port, reshape runners, port match to intake/exhaust gasket, hand blend the short radi (where the hidden power is at), work and reshape into tear drop the valve guide bosses, polish the runners and polish the combustion chambers. Cars 1968 Chevrolet Camaro SS Convertible (Silver over Jet Black) * VERY RECENT RESTORATION! * ZZ502 BIG BLOCK V8 - NEW CRATE MOTOR! * ALUMINUM HEADS! * HOOKER CERAMIC HEADERS!. A must for any performance big block as pushrod alighnment is very average at best on std. 235-4117 Chevrolet Big Block Mark V or Mark IV, w/Brodix Aluminum head, hex Head Bolt Kit. If the belt is making contact with the water pump pulley on the inside of the belt then it's clockwise. 030-over 454 street engine. Duration at 0. Modifications continue, including Magnum cylinder heads, on a GM Performance Parts 502-cid sixth generation big block V8 crate engine in Part 2 of a 502 Chevy Big Block Buildup, attaining nearly. NEW KIT: Chrysler Big Block Head Studs for Edelbrock 77919/77929 Heads NEW KIT: Dodge Viper SRT10- Harmonic Damper Bolt Kit NEW KIT: Volkswagen/Audi FSI/TFSI, M9 ARP2000 Rod Bolt Kit. To ensure a long and productive life, this performance big-block is based on a Gen VI block with four-bolt mains, a forged steel crank, forged steel rods and forged aluminum 9. Find Chevrolet Performance ZZ502 C. How to Build a Twin Turbo Big Block Chevy 502. The 502HP ZZ502 is the latest effort in awe inspiring big block power for dependable and driveable crate engine kit. 00 Straight 6-cyl 50. It has a simple yet specifically designed function, it's not overly complicated and it's definitely not the proverbial rocket science, tricked-out part. Where was it between 2,000 and 3,000 rpm?. Just make sure when you say Hi to the RPM heads, you choose the proper components, as Edelbrock offers their top-end upgrades for both flat-tappet and hydraulic roller cams. heads, rectangle ports, 2. We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon. 88 110 pretty good head I think the came on zz 502 motors. GM Performance Chevy ZZ502 HO Off Road Crate Engine, 502 HP/567 FT. All ZZ502 crate engines are manufactured with GM's updated cylinder block casting that is stronger and better supports high-performance applications. Chevrolet Performance ZZ502 engine. Accessories Air Filters Apparel Camshafts Carburetors Chemicals Crate Engines Cylinder Heads Engine Dress-Up Fittings Fuel Injection Fuel Systems Garage Sale Gaskets Ignition Installation Items Intake Manifolds Nitrous Oxide Power Packages Sensors Superchargers Thermostats Tools Valvetrain Water Pumps. mark by approximately 2,500 rpm and hold it above the mark until around 5,000 rpm. Or the Canfield is another good head. Using 2" pri. About: Boss Hoss Motorcycles. I'm pretty sure the zz502 comes with all the forged stuff. Currently I'm running 2. The ZZ502/502 is one of the industry's benchmark crate engines, offering excellent value with a proven combination of performance that is suitable for the street or strip. A one stop shop for all your engine rebuilding, customizing and racing needs from safety equipment to timing and set up gear. They are located above the fresh. 66 at 99 miles per hour, oh I forgot to change the chip out from our usual 1/8 mile track. Get the combustion chambers done (in addition to all the normal high perf. Chevy Big Block V8. This pre-notching at the factory eliminates the need for the installer to notch the flanges themself, significantly reducing the installation time. The ZZ502/502 is a great foundation for the builder who wants the super strong bottom end and high-flow aluminum oval-port cylinder heads. A forged crankshaft, along with forged rods and pistons, anchors the bottom end, while our popular oval-port aluminum heads offer excellent airflow characteristics. Cracked blocks, cranks, and heads are not welded or repaired; we simply won't take an engine and put it up for sale unless we receive a high-quality rebuildable engine core in good shape. On the outside of the the belt it's counter c/w. With more than 500 horsepower and 580 lb. The zz502 bigblock crate engine is street friendly but never hits 600lb-ft at any rpm. You must likewise understand that automobile engine oil likewise adds as a significant consider assisting your automobile get to the additional mile. The final tightening specification for the 2-inch bolts is 65 lb-ft; the 4- and 5-inch bolts tightened to 75 lb-ft. 055" unless pre-set by the manufacturer. This wiring kit is designed for ease of installation. NHRA Super Gas Champion. Solid cams usually have much longer ramps, but if the engine is cold then it won't be operating with zero lash, so the 20° figure is probably good enough here also. Newly built and hand ported GM Performance Bowtie Signature Big Block Chevrolet ZZ502 aluminum oval port cylinder heads! These heads have the large 2. Will 502 HO and ZZ502/502 use same pushrods as built by Chev? Welcome to Club Hot Rod! The premier site for everything to do with Hot Rod, Customs, Low Riders, Rat Rods, and more. do NOT contact me with unsolicited services or offers. Forged Pistons Are Stronger And Longer Lived Than Cast Pistons. ZZ502 Base Big Block Crate Engine | Chevrolet Performance. The ZZ502/502 deluxe package breathes through a set of aluminum, rectangular-port cylinder heads. It is measured from where the spring meets the bottom of the retainer to where it rests against the cylinder head. Maybe you can help me with what cam to put in to a ZZ502/502hp with out any major changes. Running power disc brakes, but will eventually add electric vacuum pump (about 4-6 months). Just make sure when you say Hi to the RPM heads, you choose the proper components, as Edelbrock offers their top-end upgrades for both flat-tappet and hydraulic roller cams. What is volumetric efficiency. 96 is correct. I found these exact heads on eBay, they were attached to a zz502 motor. #1---Head Flow Charts & Comparisons : 12/23/2019: There are enough flow numbers on our website to keep everyone busy for a while. The 69110 hedmans don't fit the ZZ502 heads, the ports are too big on the heads. Unmatched in dollar value for horsepower and torque. mark by approximately 2,500 rpm and. ENGINE CASTING NUMBER LOCATION The casting number is located on the driver's side, top rear of the engine block. Engine includes block, 8. Notes: Fits old-style GM Performance ZZ502 heads. With more than 500 horsepower and 580 lb. ZZ502 502 Base 502HP @ 5200RPM It's simple: We offer the ZZ502/502 Base crate engine for builders who want the super-strong bottom end and high-flow aluminum oval-port cylinder heads, but also want to finish the engine their way. Suggested torque of 20-25 lbs. Edelbrock Old School Tunnel Ram with two Holley Ultra HP 650s 540 HP / 580 TRQ P. Factory bore and stroke, new hypereutectic pistons, zz502 roller cam, roller lifters roller rocker arms, heads completely gone through, new stainless steel valves etc. I found these exact heads on eBay, they were attached to a zz502 motor. It really doesn't matter as long as you got the right fan. Driveability is great except cold. 632 lift int&exh. 88 exhaust with both the intake and exhaust ports precision ported. Get a free battery charging and engine diagnostic testing while you are in store. A forged crankshaft, along with forged rods and pistons, anchors the bottom end, while our popular oval-port aluminum heads offer excellent airflow characteristics. Big Block Chevrolet Gen V and Gen VI Oiling SystemSolving the mystery of the Gen V and Gen VI Priority Main Oiling system Priority Main Oiling System The Generation V and VI big block Chevrolet blocks feature a priority main oiling system where the main oil supply passage is. According to GM's Performance catalog, these cylinder heads use the same valve springs even though the ZZ502 has the larger 2. Skip to content. The ZZ502/502 is a great foundation for the builder who wants the super strong bottom end and high-flow aluminum oval-port cylinder heads. New member from AZ. Replacement GM Goodwrench Engines, Chevy Performance Crate Engines, Genuine GM Replacement Engines , Free Delivery. It would cost over $85,000 just in parts/upgrades to complete a similar build without labor costs. About: Boss Hoss Motorcycles. The ZZ502 Base big block is the DIY foundation for builders who want crate engine customization - see images, dyno specs, installation info and more. The motor is a ZZ502, alum heads, airgap intake, holley 830 cfm carb, gasket matched heads to intake, comp roller rockers, Manley severe duty intake and exhaust valves, titanium retainers, etc. High Output Performance/ Marine Cast Iron Cylinder Head, Gen V and Gen VI Rectangular Port V8 502 cid Our cylinder heads live up to EQ’s reputation for quality parts and incredible service. For You Explore. I've put about 5000 miles on my ZZ502, but am looking for 50-75 more HP and 300-500 or so more RPM. 25 inch stainless intake valves. We take great pride in being the first-to-market in offering intercooled supercharger kits and systems. A forged crankshaft, along with forged rods and pistons, anchors the bottom end, while our popular oval-port aluminum heads offer excellent airflow characteristics. GM Performance Chevy ZZ502 HO Off Road Crate Engine, 502 HP/567 FT. GM performance p/n 12363391, valves 2. Brodix introduced a new single-plane intake manifold for 23-degree small-block Chevy heads. The 502/502 crate engine from GM Performance Parts is the latest effort in the awe inspiring big block power for a dependable and driveable crate engine. Double Power Adder Big Block HorsePower sets the stage for ground-shaking horsepower, with the buildup of a 496 cubic inch big block. World Products 030040 - Cylinder Heads Cast Iron Chevy Big Block MERLIN 269cc Oval Port 269cc 119cc 26Degree 2. Spring pressure open is 368 lbs. Invented, engineered, and made in the USA, ProCharger provides the most power per pound of boost for automotive, truck/SUV, sport compact, motorcycle, UTV, and marine applications. The engine is a GM crate ZZ502 (GM part number 12496962). Formance 250 Holeshot Chevrolet Performance Zz502 Deluxe 502hp Engine 19331579. This formula will find the Required Area of the primary tube in square inches. Description. I am not home anymore to check timing cover. 06-02-06 12:15 PM - Post# 946041 I have a 1993 gen V 454 bbc bored 30 over, it has 118cc open chamber heads. The administrator has banned your IP address. Head Flanges For race applications Burns Stainless offers an extensive line of head flanges for domestic and import applications including Ford, Chevrolet, Oldsmobile, Chrysler, Porsche, Honda, and Toyota. 135-3609 Mark V, w/Dart Merlin aluminum heads. Is there a thinner one available? My big question concerning the heads is intake runner volume. heads , fuel injection, roller cam and rockers, saunderson headers. The engine is out of a 98 truck but I replaced the cam with a ZZ502 cam and the intake with an Edelbrock and a Holley throttle body, it had to look traditional! I used the stock wiring harness and just cleaned it up along with the 0411 computer with the express van OS. Re: Fired up ZZ502--Now cooling probs! I've got a '88 1 ton 4x4 with a Tbi 454 & it's a clockwise rotation. @ 4,200 rpm 502 hp @ 5,200 rpm Our most popular big-block crate engine for the street and strip! GM Performance Parts' ZZ502/502 is one of the industry's benchmark crate engines, offering excellent value with a proven combination of performance that is suitable for the street or strip. These heads are designed for high horsepower 396, 427, 454,. Lobe separation is 110 degrees. This is a hydraulic roller cam, and should drop right into place of the stock one. Cast Iron Aluminum With Brass Inserts-High Rise (See Note) Block Cast Iron (4 Bolt Main Bearing Caps) Rods Forged Steel Pistons Cast Aluminum. On the mpi 502 all cast crank rods pistons. Up for sale is my 1967 Chevrolet Camaro. RHS is the leading developer of high performance cylinder heads, engine blocks, intake manifolds and related components for street performance and race engines Cylinder Heads JavaScript seems to be disabled in your browser. We look for more power lurking in Chevrolet Performance's ZZ502 crate engine. The deluxe version includes a carburetor to oil pan engine assembly ready to roar with 502 horsepower and 567 lb ft of torque. Trick Flow's standard engine gasket sets will help your engine rebuild go smoothly. GMP-1171-611 - Pace Dyno Tested Big Block Chevy ZZ502 600+ HP Deluxe Crate Engine This product may require vehicle validation(s) for proper fitment. All ZZ502 crate engines are manufactured with GM’s updated cylinder block casting that is stronger and better supports high-performance applications. No guarantees with anything, but I've had enough motors built, and think a GM crate motor will likely to be the most reliable. Available in two versions, base (P/N 12496963) and deluxe (P/N 12496962). It's ready to install. 25:1 pistons topped with a pair of factory iron oval port heads and a dated solid lifter flat tappet cam. View our entire inventory of New or Used Boss Hoss Motorcycles. Chevy V8's with large oval-port cylinder heads (1975 and earlier) or Edelbrock Performer/Performer RPM heads. JavaScript Calculator designed for calculating dynamic compression ratios Calculate dynamic compression ratio This document only works with JavaScript enabled browsers. You can have the greatest chassis in the world, but the power plant for your race vehicle is the engine. 2x4-inch box tube. A forged crankshaft, along with forged rods and pistons, anchors the bottom end, while our popular oval-port aluminum heads offer excellent airflow characteristics. Product Description. Heads-Fully port, reshape runners, port match to intake/exhaust gasket, hand blend the short radi (where the hidden power is at), work and reshape into tear drop the valve guide bosses, polish the runners and polish the combustion chambers. 235-4117 Chevrolet Big Block Mark V or Mark IV, w/Brodix Aluminum head, hex Head Bolt Kit. Solid cams usually have much longer ramps, but if the engine is cold then it won't be operating with zero lash, so the 20° figure is probably good enough here also. Invented in 1960 with the idea of reducing friction and increasing engine performance, Harland Sharp set out to forever change the racing world. ZZ502/502 Deluxe Crate Engine. On Line Performance Parts. heads, rectangle ports, 2. The ZZ502/502 BASE BIG BLOCK CRATE ENGINE from GM Performance (#1249663) is the king of the crate engines! Unmatched in dollar value for horsepower and torque. Nice fresh built big block 4 bolt mains. If you have built your teenage dream car and put AFR oval ports on it than there is no doubt this is the cam for you. 47 bores and 4. Roll your pointer to the left of the table to see typical values. One thing i was looking at is the AFR heads are still increasing flow on both the intake and exhaust at. Deluxe Engine Assemblies 19201332 and get Free Standard Shipping on orders over $99 at Summit Racing! Here, at last, is the king of all big block crate engines from Chevrolet Performance. The 1970 LS6 Chevelle SS 454 has been called “The Ultimate Muscle Car… King Of The Streets ” and, regardless of brand affiliation, muscle-car fans respect its 450 HP, 500 lb-ft LS6 engine. Will 502 HO and ZZ502/502 use same pushrods as built by Chev? Welcome to Club Hot Rod! The premier site for everything to do with Hot Rod, Customs, Low Riders, Rat Rods, and more. 47" bore that is stroked to 4. 030-over 454 street engine. 10 Year Old Photo Documented Restoration. Capable of flowing 390 CFM at 0. 88-inch valves and a hydraulic roller camshaft designed to support low-rpm torque production. I think those heads are oval port. 80mm Twin Turbo BBC with a 4150 Blow Through Carb Sign Up for the latest information from SME:. Formance 250 Holeshot Chevrolet Performance Zz502 Deluxe 502hp Engine 19331579. GM Performance GM12496963 Chev BB ZZ502 Base Engine with Alloy Heads - GM Performance aluminum cylinder heads and valve covers, a 6 qt. It has an engine code on the block of T04060XW which matches to a "Gen IV". Headers are the first stop for exhaust gases on their way out of your cylinder heads and into the exhaust stream. Accessories Air Filters Apparel Camshafts Carburetors Chemicals Crate Engines Cylinder Heads Engine Dress-Up Fittings Fuel Injection Fuel Systems Garage Sale Gaskets Ignition Installation Items Intake Manifolds Nitrous Oxide Power Packages Sensors Superchargers Thermostats Tools Valvetrain Water Pumps. Solid roller cam. The ZZ502 head gasket is. New member from AZ. a 7/16-inch socket. My question here is can I change pistons in this thing without changing the heads to improve power?It does have a mild cam from comp cams, XE256h-10. AFR heads are available bare (without parts), call our tech line for details. BluePrint PS5720CTC Chevy 572 Pro Series, Dressed Engine, Alum Heads $11,499. 10 Head bolts are torqued in three increments of roughly 25 lb-ft each. can easily be purchased through comp or summit racing not. For a video version of this article, click here The SM465 is an outstanding, heavy-duty truck transmission designed and used in ½, 3/4 and 1+ ton trucks. 1967 Camaro SS/RS Pro Street BB ZZ502 Gertag 46,000 miles showing 502/508HP aluminum heads, 4bb Holley, Nitrous ( currently not hooked up )HEI, big tube headers, custom 3inch exhaust/flow masters side exhaust , custom gauges, leather seats with racing belts, tinted glass, all trim, all steel body w/cowl hood, tubbed rear, trunk mounted fuel cell, battery relocated , 10 point full. GM Horsepower: ZZ502/502 Base Kit- Build-it-yourself Kit of GM Performance Parts' 502" Rat! About the Author This article was written by the It Still Runs team, copy edited and fact checked through a multi-point auditing system, in efforts to ensure our readers only receive the best information. Get the combustion chambers done (in addition to all the normal high perf. , Aluminum Heads ×. Looking for a good drop in upgrade cam for a un-modified ZZ502 crate engine with about 4000 miles. ZZ 502/502 Technical Information: Horsepower: 502 @ 5200 RPM: Torque: 567 Ft. air door-or»rating knobs. mercruiser 502ho 500hp camshaft specs. As new castings are released on late models keep your eyes open for the new numbers. How to Build a Twin Turbo Big Block Chevy 502. Cars 1968 Chevrolet Camaro SS Convertible (Silver over Jet Black) * VERY RECENT RESTORATION! * ZZ502 BIG BLOCK V8 - NEW CRATE MOTOR! * ALUMINUM HEADS! * HOOKER CERAMIC HEADERS!. 5 Hoosier Quick Time Pros, 3400 lbs, 3200 stall, footbrake launch from idle Runs 11. Deck heights defined. I think those heads are oval port. In general, a light tan/gray color tells you that the spark plug is operating at optimum temperature and that the engine is in good condition. GM Performance Parts built the ZZ502 Base engine as a partial short block engine assembly. The engine block in your vehicle is one of the places where cracks or leaks look like a non-repairable problem. View search results for zz502 and get Free Shipping on Orders Over $99 at Summit Racing! Cylinder Head Bolts, High Performance 12-Point, Chevy, 454 with 502 Head. With 508 horsepower and 580 ft/lbs of torque, it demands your full attention and a chassis that is strong enough to harness its frame twisting power. The ZZ502 Deluxe is enough power for me and I want something that's dependable, doesn't leak, and is hassle free, which I think is the ZZ502. 25:1 pistons topped with a pair of factory iron oval port heads and a dated solid lifter flat tappet cam. All ZZ502 crate engines are manufactured with GM's updated cylinder block casting that is stronger and better supports high-performance applications. ZZ502 has 280cc intake runner. Engine calculator solving for volumetric efficiency VE given cubic feet per minute CFM, cubic inch displacement CID, and revolumtion per minute RPM. The ZZ502 Deluxe big block is the crate engine for the street or the strip with over 500 horsepower - see images, dyno specs, installation info and more. Just trying to gather info, was thinking it might be the cheaper way to go. Custom Tinted Windows, Trim, Knobs, Moldings, Bezels, Emblems, Chrome Molding, Bumpers were all replaced with new, custom Front Head Light bulbs, Custom Rear tail light bulbs, ZZ502 Crate Motor Complete OEM replacement wiring Harness. Crower builds performance racing parts from camshafts to crankshafts. Find Chevrolet Performance ZZ502 C. The ZZ502/502 comes with our aluminum oval-port, big-valve street heads that flow enough air to satisfy the demands of the hungry 4. A thermostat regulates the flow of coolant from the block to the radiator. The first pass in the 1/4 was a staggering and disappointing 12. If a vehicle was ordered with as "high-performance" with a big block, that engine received rectangular-port heads. This is a cut and paste i stumbled on. The ZZ502 has earned the rank of patriarch of the Chevy crate engine family. and that may be what you have. you want to make good low to mid range torque to get you moving and square port heads are for top end power. Forged Pistons Are Stronger And Longer Lived Than Cast Pistons. The engine is a GM crate ZZ502 (GM part number 12496962). Description: This is a complete ATI / Procharger Supercharger Tuner Cog Race Kit with a F-1, F-1A, or F-1D head unit for SBC & BBC Chevy Engines! This is the Chevy SB & BB Tuner Kit for aftermarket EFI/Carb. This source of deflection is eliminated with a shaft mount setup. Check out ZZ502 1972 Chevrolet Monte Carlo in Broadview Hts. Two speed automatic transmission with reverse. Big Block Chevy - Complete Engines, Short Blocks and Long Blocks by Shafiroff Race Engines and Components. They are a full set. Engine Cylinder Head-vin: F, Gas, Dohc, Fi, Natural, Hyundai, 16 Valves Reman $635. The first pass in the 1/4 was a staggering and disappointing 12. So how do you know which way a Fel-Pro gasket is supposed to face when it's being installed? Fortunately, in the case of head gaskets and intake manifold gaskets, most Fel-Pro gaskets have directional markings to help install them correctly when gasket orientation is critical to the installation. Traditional small block Chevy fans just received some love from Chevrolet Performance in the form of an all-new small block Chevy crate motor, the ZZ5 350. 25-inch intake and 1. head work) to around 122cc. CycleTrader. Powered by BB ZZ502 Gertag 502/508HP aluminum heads, 4bb Holley, Nitrous ( currently not hooked up )HEI, big tube headers, custom 3inch exhaust/flow masters side exhau FEATURED VEHICLE Newly Listed. It would cost over $85,000 just in parts/upgrades to complete a similar build without labor costs. good condition. The push rods supplied in the ZZ502 crate motor are 10227762 for the intake and 10227763 for the exhaust. No guarantees with anything, but I've had enough motors built, and think a GM crate motor will likely to be the most reliable. I know alot of people ask about this so I thought I would put it over here. This car is currently registered. Sporting over 500 horse power, this Buick will make just about any pony car run and hide!. Cory explained that the six hour drive would be tough because the Nova was equipped with a GM 454 big-block crate engine with a monster carb on top. 2L/502 Head Gaskets and get Free Shipping on Orders Over $99 at Summit Racing!. 050" is 224/234; and the lift is (intake/exhaust) is 527/544. of torque, it demands your full attention and a chassis that is strong enough to harness its frame-straining twisting power. More "pedestrian" engines (read passenger car and truck), received the oval-port cylinder heads. they have the drippers in them. The 454 was produced through 1991. E3 Spark Plugs deliver performance that increases power, improves fuel efficiency, and reduces emissions in your car, truck, motorcycle, powersports and lawnmower. I hate generic crate motors but this is what the customer brought in to us), so out went some of the crappy parts that come in those engines, such as the low budget stamped steel rockers, the weennie steel push rods, the weak / stock main and head bolts, the weenie little single roller timing assembly and all of that kind of "hecho. ( 502 bbc crate) This motor is was built in 98, it has 14 degrees of base timing. I described the project and he recommended going with large ovals such as the heads that came with a ZZ502. w/Bravo 1 drive by original owner. The zz502 bigblock crate engine is street friendly but never hits 600lb-ft at any rpm. Around here a complete turn key fresh engine 454/496 would be a hole lot easier to sell and then just a couple of heads and a used cam/lifters etc. 496 650HP at flywheel. Find Chevrolet Performance ZZ502 C. if you sent your heads out to be professionaly ported and went with a bigger roller. Ultimate Guide to Building Chevy-Big Blocks: Cylinder Blocks Instruction These big chunks of iron or aluminum are indeed the building blocks upon which your entire engine is crafted. A one stop shop for all your engine rebuilding, customizing and racing needs from safety equipment to timing and set up gear. Factory bore and stroke, new hypereutectic pistons, zz502 roller cam, roller lifters roller rocker arms, heads completely gone through, new stainless steel valves etc. It makes LS junkies blush, Mustangs run scared and tall-deck '572 owners left scratching their heads. @ 4,200 rpm 502 hp @ 5,200 rpm. The Hooker super competition headers part# 2817hkr, which have 1 7/8" primary tubes, fit real well after I clearanced them for the head bolts. 1970 Chevrolet Chevelle SS Additional Info: 1970 Chevelle SS. GM Performance Chevy ZZ502 HO Off Road Crate Engine, 502 HP/567 FT. All ZZ502 crate engines are manufactured with GM's updated cylinder block casting that is stronger and better supports high-performance applications. Crane Cams is the original leader in performance camshafts for street and race engines. Ultimate Guide to Building Chevy-Big Blocks: Cylinder Blocks Instruction These big chunks of iron or aluminum are indeed the building blocks upon which your entire engine is crafted. With 25 years of experience in the Performance Industry Straub Technologies has built relationships with many of the top companies. 1005 12-point Studs For Chevy 396-454502 Bbc. What I have so far to put my motor together is a Scat forged rotating assembly with SRP flat top pistons. Pro-Touring RestoMod. Unmatched in dollar value for horsepower and torque. 2L/502 Head Gaskets and get Free Shipping on Orders Over $99 at Summit Racing!. Holley carburetors powered every Monster Energy NASCAR® Cup team and nearly every NHRA® Pro-Stock champion for four decades. NEW KIT: Chrysler Big Block Head Studs for Edelbrock 77919/77929 Heads NEW KIT: Dodge Viper SRT10- Harmonic Damper Bolt Kit NEW KIT: Volkswagen/Audi FSI/TFSI, M9 ARP2000 Rod Bolt Kit. The engine is out of a 98 truck but I replaced the cam with a ZZ502 cam and the intake with an Edelbrock and a Holley throttle body, it had to look traditional! I used the stock wiring harness and just cleaned it up along with the 0411 computer with the express van OS. 030-over 454 street engine. Edelbrock Old School Tunnel Ram with two Holley Ultra HP 650s 540 HP / 580 TRQ P. of lift is 224 degrees for the intakes, and 234 for the exhausts. Check out ZZ502 1972 Chevrolet Monte Carlo in Broadview Hts. Product Description. Study the accompanying features to see how a GEN VI block can enhance your next big block build. Is there a thinner one available? My big question concerning the heads is intake runner volume. Our ability to source, design, and sell products to satisfy your performance needs of $100M a year industry giant or a racer with $10 to spend has built our reputation as the go to source in the performance industry. headers and 3" exhaust. BluePrint Engines builds Chevy and GM crate engines. Coil Bind Height 1. The ZZ502/502 is one of the industry's benchmark crate engines, offering excellent value with a proven combination of performance that is suitable for the street or strip. Crower builds performance racing parts from camshafts to crankshafts. The radiator is a Diamondback big block radiator (largest they make) with the coolant system setup like the classic airboats diagram. Well, I finally plopped down a fat sum for a ZZ502 long block (PN 12371204). It's simple:We offer the ZZ502/502 Base crate engine for the builder who wants the super-strong bottom end and high-flow aluminum oval-port cylinder heads,but also wants to finish the engine their way. Forged Pistons Are Stronger And Longer Lived Than Cast Pistons. A forged crankshaft, along with forged rods and pistons, anchors the bottom end, while our popular oval-port aluminum heads offer excellent airflow characteristics. Zz502 motor aluminum heads Griffin Aluminum 8 core radiator Low mount chrome alternator Ball milled valve cover and air cleaner BG Fuel System Components Moroso Billet overflow can Autometer Fuel Gauge isolator 16 gallon fuel cell 400 TH manual valve body and shift kit 1/4 stick B&M shifter Tranny cooler Fab 9 ford 9 inch 3. 1967 Nova, ZZ502, 700R-4 w/lock up converter, spool w/4. 2018, Impeller, drive fluid, and old change. 88-inch stainless exhaust valves, 290cc runner volume, and 110cc combustion chambers. The administrator has banned your IP address. of lift is 224 degrees for the intakes, and 234 for the exhausts. One-piece rear main seal (also known as full rear main seal). All engines can be custom painted to match your vehicle at your request. Roll your pointer to the left of the table to see typical values. The throttle valve that comes on the engine is a twin blade 48MM which is the same size originally used on the 305″ TPI engine in 1986. new top, believed to be 44,000 original miles on car, engine is new!! car. A DIY Foundation for Big Torque! Chevrolet Performance offers the ZZ502/502 Base crate engine for the builder who wants the super-strong bottom end and high-flow aluminum oval-port cylinder heads, but also wants to finish the engine his or her way. Notes: Fits old-style GM Performance ZZ502 heads. head work) to around 122cc. @ 4200 RPM: Max. With 508 horsepower and 580 ft/lbs of torque, it demands your full attention and a chassis that is strong enough to harness its frame twisting power. GSX And XR Pistons Come Standard With The Patented X Groove Which Fights The Damaging Effects Of Fuel Washdown And Wear Debris. Newly built and hand ported GM Performance Bowtie Signature Big Block Chevrolet ZZ502 aluminum oval port cylinder heads! These heads have the large 2. Product Description. Crate Engines Used Engines Engines For Sale Chevy Trucks Combustion Chamber Car Parts Cylinder Head Chevrolet Engineering The 454 HO big block is Chevy Performance's most economical alternative crate engine to rebuilding - see images, dyno specs, installation info and more. intake valves and 1. Bbc Chevy 572 Pro Street Engine World Merlin Iv Block 776 Hp Base Engine. 002" just to make sure the surfaces were flat. Ultimate Guide to Building Chevy-Big Blocks: Cylinder Blocks Instruction These big chunks of iron or aluminum are indeed the building blocks upon which your entire engine is crafted. A forged crankshaft, along with forged rods and pistons, anchors the bottom end, while our popular oval-port aluminum heads offer excellent airflow characteristics. Edelbrock Old School Tunnel Ram with two Holley Ultra HP 650s 540 HP / 580 TRQ P. 88 exhaust with both the intake and exhaust ports precision ported. In general, a light tan/gray color tells you that the spark plug is operating at optimum temperature and that the engine is in good condition. Our most popular big-block crate engine for the street and strip! GM Performance Parts’ ZZ502/502 is one of the industry’s benchmark crate engines, offering excellent value with a proven combination of performance that is suitable for the street or strip. This is the gm plug is # 25164642. 200" tappet height. 88" Stainless Steel: Valve Springs: 12462970: Rocker Arms: 12368082 1. 1968 Chevrolet Camaro SS Convertible (Silver over Jet Black)* VERY RECENT RESTORATION!* ZZ502 BIG BLOCK V8 - NEW CRATE MOTOR!* ALUMINUM HEADS!* HOOKER CERAMIC HEADERS!*. The lightweight aluminum heads boast 110-cc combustion chambers and big, 2. What I'm hoping to get is advise on is the heads for this engine. Description. It is street legal. ZZ502 Base Big Block Crate Engine | Chevrolet Performance. Design and produced in their California manufacturing facility since 1954, no other header manufacturer offers as broad a selection of applications and design options in the industry. Because engines are power-making air pumps, airflow volume. Man did that thing run in a 22 Scarab. Including 19331425 - Complete Oval Port Aluminum Head 2. 050" specification is about 270° @ 0". Install the rocker arms and the rocker arm pedestals onto the cylinder head as an assembly according to OEM procedures. Big Block Chevy - Complete Engines, Short Blocks and Long Blocks by Shafiroff Race Engines and Components. Join millions of people using Oodle to find unique used cars for sale, certified pre-owned car listings, and new car classifieds. Newly built and hand ported GM Performance Bowtie Signature Big Block Chevrolet ZZ502 aluminum oval port cylinder heads! These heads have the large 2. with aluminum heads and EFI. 00 Find or Sell any Parts for Your Vehicle in USA Parts for Sale. I plate honed the block. We rate the ZZ502/502 Base engine at 508 horsepower and 580 lb-ft of torque when it is finished with Chevrolet Performance aluminum intake manifold (P/N 12363406) and Holley 870-cfm carburetor (P/N 19170094). of torque, it demands your full attention and a chassis that is strong enough to harness its frame-straining twisting power. Pro-Touring RestoMod. she has been fitted with a brand new Aluminum Head 502 BIG BLOCK!! ZZ502, in a factory 4 speed car. This formula will find the Required Area of the primary tube in square inches. 25" intake and 1.