With more than 500 horsepower and 580 lb. bare engine blocks. Jan 1, 2024 · With 461 horsepower and 558 lb. 88 exhaust. Chevrolet starts with a Gen VI 4-bolt main block with a one-piece rear main seal and priority oiling for the You add the carburetor, starter and ignition system – all available from Chevrolet Performance. 76mph at 3330lb. 6:1. a GM Performance Parts Gen VI 502 block with four-bolt mains to handle The RAMJET 502 engine is a fully assembled engine. There was a time in the mid-’50s when serious small-block and W-motored big-block Chevys May 6, 2009 · There are basically two types of 502 blocks, Gen V and Gen VI. 050 252/261, lobe separation 110 intake center line 104. 2L/502, Assembled, Aluminum Cylinder Heads, Chevrolet, 7. com. of trailer-tugging torque. Sale - $11,549. 535" long H-beam rods, ARP2000 bolt upgrade. Click Here to view or download warranty form. 406 HP @4200 RPM. Regular - $14,404. Gen V blocks do not have provision for mechanical fuel pumps or a clutch pivot. The Chevrolet Big Block engines were founded in the late 60s and were designed to produce high horsepower and force. The '97 catalog shows p/n 24502620 Jan 10, 2005 · 458 posts · Joined 2003. 625" (and maybe 4. 00-inch stroke, while the 572 has big 4. #1 · Jul 5, 2007. 280" bore x 4. Both L19 and ARP2000 steels are modified bcc (martensite) at room temperature. It features a cast-iron block with four-bolt main caps and an all-forged rotating assembly for impressive durability. 0s the 5600 RPM limit is fine but you will get beat by an occasional Mustang and most people put them in to stop that. 6:1 Cast Iron 4-Bolt Main Block 1053 Forged Steel Crankshaft Forged Aluminum Pistons 4340 Forged Steel Shot-Peened Connecting Rods with 7/16" Bolts BluePrint Engines Pro Series Chevy 502 c. This is critical to breaking in the camshaft. He has turned it to about 6800, but generally shifts at 6300-6500 rpm. So, I have to think that GM was still selling Gen 5 based 502s in '96. Apr 13, 2009 · 299 posts · Joined 2007. RAM JET 502 TECH SPECS Part Number:12499121 Engine Type: Chevy Big Block V8 Displacement (cu. ZZ502 Engine (19201332 Deluxe) Specifications. Bore x Stroke (in): 4. i. The engine also looks right at home in the engine bay of Cooper’s Chevelle. These Gen VI cast iron blocks are a strong foundation for any big-block engine project. 47-inch bores with a standard 4. 250 inch stroke crankshafts. These "short-deck" blocks were designed to meet the needs of powerful and dependable 500 c. TITLE ZZ502 Deluxe Engine Specifications REV 16JA15PART NO. Where a particular engine falls depends on many factors, so we'll use 1. This block can easily handle boring up to 4. All with a little LS2 and 1 Turbo 7. I know of the stock 502 block for $1800, the Merlin III for $1800, the Dart Big M for $1900, and the Bowtie 502 block for $2200. swagger. www. Once broken in the 509 big-block put out 733 lb Jan 10, 2005 · 458 posts · Joined 2003. 621 HP Dressed Long Block, 8. The 454 was produced through 1991. 4L Models Only Test spring pressure with damper shield installed. The Chevrolet "big-block" engine is a term for a series of large-displacement, naturally-aspirated, 90°, overhead valve, gasoline -powered, V8 engines; that were developed and produced by the Chevrolet Division of General Motors, from the 1950s until present. That doesn’t mean the traditional, iron small- or big-block is going by the wayside, however, it’s slowly Nov 19, 2009 · The very early ones ('90 or so) were Bowtie blocks, then came the lesser Gen V 502, around '96 came the Gen VI 502. IT HAS STOCK EXHAUST MANIFOLDS WITH SILENT CHOICE. 00" forged crankshaft, 4. 0-inch stroke cast crankshaft and a set of SCAT 4340 forged-steel 6. Rebate amount dependent on the package purchased. and just a tad more expensive than a 540. Watch on. This is going in a 1968 Camaro with a May 17, 2010 · CDR Performance. Nov 1, 2009 · The 502-inch engine uses 4. 541 LB-FT @3200 RPM. of torque combination with a 12-month warranty. Standard Deck. 25 to 1. 8" deck block. shafiroff. Jody's Transmissions on Facebook. Bret Engines with flat tappet hydraulic cams only - Run the engine between 2,000 and 2,500 RPM's, with no-load on the engine for the first 30 minutes. Oct 2, 2008 · BIG BLOCK CYLINDER HEAD COMPARISON ON CHEVY HIGH PERFORMANCE tested on the same 502 BBC All flow figures on best ports, READ CAREFULLY AND NOTICE THE TQ STAYS AT ALMOST THE SAME PEAK due to similar compression and displacement but the HP varies with the flow rates as the rpms increase AIR FLOW RESEARCH 325cc $2485 ALUMINUM Max hp 665 Max tq 593 Note 1: 454/502/8. 250 bore block gen 6 will say "7. Their 502 c. 44@198. Jul 5, 2011 · Like. 621 HP Dressed Long Block Crate Engines PS502CTC Crate Engines, Pro Series Chevy 502 C. With a 4. The Chevrolet Performance ZZ502/502 Deluxe Crate Motor is one of the most popular Big-Block crate engine for street and strip. 9-12. We Put on a set of Edelbrock RPM Rectangular Port Heads,with 2. 647 Intake / . If I was to bore it to 4. of torque, it demands your full attention and a chassis that is strong enough to harness its frame-straining Bow Tie Sportsman Blocks can be bored and stroked to 500+ cubic inches, and they have 16° splayed main caps with extra material to secure the crankshaft. -ft. This is a very thick block. Scott Shafiroff Racing Engines and Components. Jun 23, 2021 · 582CI Big Block Chevy Engine Build - 1,164 HP Without A Power-Adder - Engine Buildup. D. 621 hp base long block crate engines are fully Dyno tested, passed vigorous inspections, and are prepared for those wanting maximum horsepower and durability. Shop 502 Chevy Big Block V8, Crate Engines and get Free Shipping on orders over $149 at Speedway Motors. The engine includes oil pan, valvetrain, valve Since 1952 our family-owned company has forged a legacy built on hassle free ordering & delivery, affordability, quality parts, and the best 502 Chevy Big Block Crate Motors available. ENGINE: 500+ (1991 & Later Gen V & Gen VI) RPM RANGE: 1500-6500. Mike. This is the same as what is listed in the '94 catalog, long before the Gen 6. 540 Big Block Chevy Ultrastreet Pump Gas Engine. Changing to a big cam really wakes these motors up. May 17, 2021 · 502-Cubic-Inch Ford Big-Block Pump-Gas Stroker Makes 650 hp on the Dyno! Steve Brulé | Apr 2, 2021. Big blocks also tend to be high maintence, and everything costs more for them, even something as simple as a The Family Tree. May 24, 2010 · The engine is a stock GM 502 short block with a final compression ratio of 8. Jan 26, 2021 · A Procharger air-to-water intercooler was added to the mix and the 509 was fitted with a pair of 2. Some cars have issues at 600 HP, others 1000 All depends on how the motor was built, stress, timing, boost NJ Torque Racing. 600" max bore • Powder coated Chevy orange • 5 windage tray bolts installed • Tested to 800 horsepower! • This is the block used for our Jul 5, 2007 · 682 posts · Joined 2001. 2L Models Only-Test spring pressure with inner and outer spring assembled. Steel moves around less at high power levels and having a steel block just makes me sleep better at night LMAO. I ALSO HAVE A B&M 250 SUPERCHARGER THAT I'M PLANNING ON PUTTING ON IT. 405 sb combo - 11. 6:1 Cast Iron 4-Bolt Main Block 1053 Forged Steel Crankshaft Forged Aluminum Pistons 4340 Forged Steel Shot-Peened Connecting Rods with 7/16" Bolts Chevrolet big-block engine. 565 sounds good. Hi, my dad is considering buiding a procharged 496 for our 67 nova and I am not sure if it is necessary to go with an aftermarket block or not. but you can put a 4. We performed a competition valve job and stage 1 porting (bowl blend and short turn clean up). PART NO. Duration at 0. 625 inches and is already clearanced for 4. 800 inch deck height and standard cam bore location. Chevrolet Performance 19212192. I'm sure someone else has more experience. Sep 27, 2009 · GM 502 Big Block crate engine (nothing modded) which has: 502 HP @ 5200 RPM 567 ft/lbs TQ @ 4200 RPM (Max Recommended RPM: 5800) Compression Ratio: 9. Compression Ratio: 10:1. JE (not SRP) 50cc dome pistons static compression is 13. The key to towing performance is torque, and the 502 HT has it way down low where it's needed most. Not that their bad just not as strong as other GM blocks. Clearly, there is a range of possibilities when it comes to GM performance Parts started with the 454 Chevy crate engine that everyone loves and pumped it up to a 502 cubic inch powerhouse that delivers gobs of low-end torque and top-end horsepower. The ZZ 502/508 represents our latest and best efforts to develop awe inspiring big block power in a dependable, durable and drivable big block crate engine. I HAVE A STOCK 502 MAG (GEN V) WITH LESS THAN 200HRS ON IT IN A 29FT PROFILE (DEEP VEE APPROX 4200LBS). In case you hadn’t heard, the LS movement is in full swing. 56 bore) using the gen 6 block. TECH SPECS. 19 intake valves and 1. It also says that a hydraulic flat tappet cam p/n 1409609 is part of the deal. 25-inch dyno headers and an MSD ignition system. The documentation included within this information packet builds on the ZZ502 short block and ZZ502 long block information. I wish to retain the short block as-is with the exception of the cam, and want to go with a larger roller. 75:1 COMPRESSION. Part Number: 88890534. 0:1 * Cast iron block with 4-bolt main Jun 17, 2016 · A large range. Oct 4, 2005 · The stock type 502/502 is a street motor and runs 11. With a 4" crank that would take a 502 to a 532. It is basically a 502 with ported heads and a bigger Crane solid roller cam. Filter Results. 420 sb combo - 10. QUALITY PARTS. 470 x 4. 466" Bore; 1-Piece Rear Main Seal; Mech fuel pump provision: Yes; Standard Deck; Rotating Assembly: New Nov 1, 2004 · Of course, with all that torque being produced, the horsepower number is huge as well. GM 1053 steel crank, factory cross drilled. 70 chevelle. The Custom Engine Shop. 647 Exhaust Lift and 248 Intake / 254 Exhaust Duration @ . Jun 7, 2021 · E85-Fed 496-Inch Blown Big-Block Chevy Makes Over 1,000 HP On Westech Dyno! Steve Brulé | May 24, 2021. 454 CID / 7. L19 has the same advantage as ARP2000 in that a high strength is obtained at a high tempering temperature. While traditional Bike sparkplugs’ constantly thriving deposits spoil the spark discharge, no soot will be deposited on 360-degree Bike plugs 632 Chevy 800 HP. Dyno Tested! 540-Inch Big-Block Chevy Makes Nearly 1,000 hp at 7,400 rpm. The mill made over 600 lb-ft when the pull started at 3,700 rpm and didn Mar 26, 2013 · For this 502 inches, we’d need a -19cc dished piston to maintain the same, 11. Speed Pro Plasma moly low tension rings. Specifications: Power: 605 HP @ 6000 RPM, 580 ft. Pistons: Forged Jul 13, 2006 · Correct me if I am wrong, but aren't some of the 555's (4. #1 · Apr 13, 2009. 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. The heart of these powerhouses is the same short block that GM uses for their 502 c. The block cylinder walls are "Siamesed" and are bored to 4. Be sure not to use a lot of throttle or high RPM. BluePrint Engines Pro Series Chevy 502 c. 6:1 compression 557ci mill with the goal of topping 750 hp on pump swill. 13484 posts · Joined 2009. 33. 1 CR, 840 heads I believe there 2. 76mph. I would sonic check yours anyway to see how much it can go, there is no better way to tell. Engine Type: Chevy Big-Block V-8. Horsepower: 625 @ 5,900 RPM. Mar 1, 2011 · Jason’s Plan B was to build an all-new mild 9. 97. Mar 7, 2015 · The ZZ502/502 likes an OD behind it with the oval port heads. 440 HP at 5250, 515 ft/lbs at 3500. Let us be the first to tell you, it’s real and it’s here to stay. May 24, 2023 · The Chevrolet 502 Big Block Engine stands as a testament to American engineering prowess and a symbol of raw power. 3 hp per cubic inch as a Nov 6, 2002 · 502+250 Blower =questions. short blocks can be configured to deliver all of the muscle you want. OHV 2 valves × cyl. Note 2: 7. 461 HP @5100 RPM. The RAMJET 502 engine is manufactured on current production tooling; consequently you may encounter dissimilarities between this engine assembly and previous versions of the big block V8. It's 1970 all over again! Chevrolet Performance’s 454 HO crate engine is a classic in its own time, offering enthusiasts an affordable Big-Block combination with performance specs that will make you think it’s 1970 all over again – with 425 horsepower and 500 asphalt-wrinkling lb. Mike Finnegan | Nov 1, 2010. Like the 502, the 454 powered trucks but at a lower horsepower output. Offer Valid 1/1/24 to 12/31/24. The coolant holes and head bolt holes are different from a Mark IV 454 so head choice is somewhat more limited. Its 508 horsepower and 580 lb. TO BE UNITIZED IN ACCORDANCE WITH GM SPECIFICATIONS. 00. Cylinder Heads: BluePrint Engines Aluminum Cylinder Heads. Once broken in the 509 big-block put out 733 lb Available as a long block kit or a complete engine kit, the ZZ502/502 is designed to meet your needs. Agree, see alot of people making big power on aluminum blocks. Feb 17, 2008 · 454 bored . -lb. The ZZ502/502 Deluxe package is complete from the oil pan to the carburetor, including an HEI distributor, plug wires, starter, water pump, balancer and an aluminum intake topped Jan 9, 2016 · orange camaro Discussion starter. Torque: 665 @ 4500 RPM. Apr 2, 2021 · With that dialed in, the big-block Ford laid down a best pull of 649 hp at 6,100 rpm and 633 lb-ft of torque at 4,600 rpm. With 502 hp and 567 lb-ft, it made the perfect engine swap for any muscle car, instantly transforming it Nov 9, 2009 · L19 is a proprietary material capable of achieving strengths of 220,000/230,000 or 260,000/270,000 psi as may be required. More popular was the 454. Apr 5, 2013 · For example, if you need 800 horsepower to make the cut for the Quick 32 at your local track, that’s readily attainable with one of our relatively inexpensive Super 502 engine combinations. , 502 hp bruiser—so you know they can crank out the power. BluePrint Engines Pro Series Chevy 502 C. Available as a long block kit or a complete engine kit, the ZZ502/502 is designed to meet your needs. 617 posts · Joined 2011. #12 · Jul 2, 2011. Gilbert Chevrolet, formerly Salle Chevrolet, sells a version of the ZZ502 called the Super Street 502. 030" over, 4. 310 bore block and get a 496. of torque demand your full attention, and it has a It is rated at 508 horsepower and 580 lb. TECH SPECS Part Number: 12568778 Engine Type: Chevy Big-Block V-8 Displacement (cu in): 502 Bore x Stroke (in): 4. Big blocks started with the 366, which saw production through 1995. Peak horsepower was registered at 6,500 rpm, but, honestly, the engine would have made more had we had the Jan 1, 2024 · ZZ502/502 DELUXE BIG-BLOCK CRATE ENGINE. Blocks can be fitted with a 1-piece seal to reduce the risk of oil leaks or 2-piece seal to accommodate more components. As it is a street car first, it doesn't get as much abuse as a single purpose drag/race car. I also done a Fountain triple that has had three 700+ HP single carb blown 5450 max RPM Gen Vs since '95. HP & Torque: 621 HP / 560 FT. ): 502 Weight: 608 Horse Power: 502 Torque:565 Bore x Stroke (in. small blocks make more torque than big blocks, big blocks make more straight horsepower. DOWNLOAD REBATE. ARRIVES READY TO RUN RIGHT OUT OF THE BOX!! Engine Has been live run for 1 hour and is Broken in. Unlike lesser engines, the evolution of the big-block Chevy can be traced back to a prestigious great-great-grand pappy, the high-performance 425-hp L78 396, first available in 1965 Corvettes and Chevelles. 600, the minimum thickness in cylinder 3 would be . 88 ext holley strip dominator single plane intake. of torque. We opted for the standard 9. Specifications Part Number 19171884. I BELIVE THIS ENGINE HAS FORGED PISTONS AND CRANK 8. 25" crank that would take a 502 to a 565. REBATE DETAILS. Show More. Blocks are still going strong. Eagle 6. 87 @112. 000 Block (P/N 19170540): Cast Iron with 4-Bolt Main Caps Crankshaft (P/N 10183723): Forged Steel Connecting Rods (P/N 19170198): Forged Steel, Shot Peened The ZZ502/502 Deluxe big block Chevy crate engine offers you a GM Performance Parts-tested and validated 502 horsepower/567 lb. See All 27 Photos 04 This engine came with an externally balanced At the time, our big-block produced some serious grunt from the factory with only 9. 5 hp per cubic inch. He also wants to be able to throw race gas in it The impressive intake only sits a half-inch taller than a comparable carbureted system with a high-rise intake manifold, Holley four-barrel carb and air cleaner. 0:1; Aluminum Heads; Hydraulic Roller Cam; Forged Crank; Forged Pistons; Black Pulley Kit; Block: NEW BluePrint Cast Iron Block; Manufactured and Machined in the USA! 4-Bolt Main; 4. Feb 9, 2024 · Royal Purple Max Tuff Assembly Lube. 050 - 112° LSA. 385-inch I-Beam connecting rods, brings this internally-balanced big-block in right at 460 cubic inches. 88890534. Specifications: Power: 508 HP @ 5200 RPM, 580 ft. All necessary components are available from Chevrolet Performance. This ZZ502 Deluxe Crate Engine documentation should be used in conjunction with the ZZ502 short block, GM part number 19171883, and ZZ502 long block, GM part number 12487523. These upgrades gave the engine a It belonged to the Chevy big block V-8 family and it was the biggest. DATE REVISION AUTH. 560x4. 502 blocks are known for being weak. 000” Compression Ratio: 9. ): 4. Priced From: $15,150. of torque as delivered with Chevy’s aluminum intake manifold P/N 12363406 and Holley 870-cfm carburetor P/N 19170094. The unique Ram Jet fuel injection system stands 11 inches tall at its highest point and consists of a two-piece manifold/plenum BluePrint Engines Pro Series Chevy 502 c. Jan 1, 2024 · ZZ502/502 Base Crate Engine | Chevy Performance Parts. It will be something that will probably be in the ~1000 hp range most of the time on pump gas and ~12 psi. Features, specs, and contents: * 621 hp, 560 ft. SKU: PS502CT. A cam that I’m considering is an Edelbrock is as follows: #2264. territory. 05. #1 · Jan 9, 2016. 4L / 502 CID / 8. of torque @ 3600 RPM Displacement: 502 CID Bore x Stroke: 4. I know a couple doing okay at 650. Drive the vehicle with varying speeds and loads on the engine for the first 30 miles. Because the 502 is a "custom" big block, it typically has some beefier parts, but these days most marine engines have the same cast crank, stock rods, and hypereutectic pistons that you find on the street version. I have a friend running a stock cast crank and rods in a 502 that made 625 hp and 640 ft-lbs of torque. Yet, unlike the 502, the 454 was not sold specifically for fleet vehicles. Product Details. Feb 1, 2010 · A 6. An induction system, ignition, starter, water pump and other accessories are required to finish the engine. 4L, 8. #5 · Jun 3, 2013. Eagle H-Beam Steel Connecting Rods. 47" forged aluminum pistons, forged rods, and a roller camshaft. of torque @ 3800 RPM Displacement: 502 CID Bore x Stroke: 4. HIGH-CALIBER BUILD. Nov 23, 2009 · curtis73. 250" block to the 502 boresize of a 4. Horsepower: 715 @ 6200 RPM. street or boat engines. 47 x 4. 000 Block (P/N 19170540): Cast-iron with 4-bolt main caps Crankshaft (P/N 10183723): Forged steel RAM JET 502 TECH SPECS Part Number:12499121 Engine Type: Chevy Big Block V8 Displacement (cu. 19171884. 93@120. Dec 26, 2023 · 540 Big Block Chevy Ultrastreet Pump Gas Engine. Jan 30, 2011 · My guess if he's flowing around 390 - 400cfm is 775-800hp maybe even a little more. Six hundred horsepower happens at about 6200 and 700 is 7000 H. 560" fully honed bore • 4. 126 posts · Joined 2002. 19 int 1. The Ram Jet 502 features a 4. I have a 388 stroker (383 bored . 12568778. ProSeries Engine - 621 HP - Long Block. , compression ratio 10. Tall Deck 572 Bowtie Sportsman Bare Block • 1-piece rear main seal • Uses Mark IV style front cover and oil pan mounting • CNC-machined cast-iron 4-bolt block • 4. d. If you only want to go 12. 632 Chevy Big Block. Even though the big-block was destined to eventually find a home in trucks and family sedans, it started off as a serious Apr 1, 2007 · In general, a properly tuned production automotive engine produces 1. 2L Engine Specifications Nov 19, 2009 · The very early ones ('90 or so) were Bowtie blocks, then came the lesser Gen V 502, around '96 came the Gen VI 502. Bret Chevrolet big-block engine. 5:1 compression with 68cc chambers. 750 holley 4150 hp carb Cam is 5. $250 rebate* on the purchase of a Chevrolet Performance Transmission within 180 days of the purchase of any Chevrolet Performance Crate Engine**. In general, items The Ram Jet 502 blends the legendary torque and performance of the Big-Block with a modern port fuel injection system and tunnel ram-style high-rise intake manifold. PRINT ON BOTH SIDES, EXCLUDING TEMPLATES. Tall Deck Block W/Splayed 4 Bolt Main Caps. 317-361-2044. Like I was, sounds like he's a little worried about pushing it to far and loosing more than a block. From what I read, the Merlin and Big M are pretty close to being the same. 68 chevelle 533 almost there. 4 to 1. Torque: 600 @ 4,600 RPM. 6:1 Recommended Fuel: 92 Octane Block: Cast Iron, 1 piece rear seal, 4-bolt main caps Sep 23, 2006 · Received 529 Likes on 357 Posts. 000” Compression Ratio:10:1 Recommended Fuel: 92 Octane Block: Cast Iron, 1 piece rear seal, 4-bolt main caps Crankshaft: Forged Steel Direct from Chevrolet Performance are these 502 c. 60 over) and its a great engine, making over 430 hp. 264. 47” x 4. It is a benchmark crate motor for the industry and offers an excellent value with a proven combination of performance features. 47 in. It’s a combination that offers uncompromising performance in a visually stunning presentation. 0:1 * Cast iron block with 4-bolt main Mar 26, 2013 · By Sean Haggai March 26, 2013. The king of all big block crate engines is the ZZ 502/502, with torque and horsepower that will have you grinning and streetable manners that have your competition wondering what hit them. Jun 3, 2013 · ordinary builder. 800-inch deck height, which, when combined with the Eagle Specialty Products 4. of torque, our 502 HO crate engine has power on tap for every need — from a ’69 Chevelle to a newer Suburban. 0L iron motor will handle 1000 pretty easy, we ran an iron 6. Even though the 502 is a great value, don’t think for a minute that we skimped on parts or validation of those parts to the highest standard in the industry. Sep 1, 2022 · The Chevy 454 and 502 engines belong to the Chevy Big Block V8 family. in. 621 hp dressed long block crate engines offer any custom builder, hot rodder, or kit car builder an engine that has been fully dyno tested, passed vigorous inspections, and is ready to power up your project. you cannot bore a 4. Jan 1, 2024 · Rebuilding alternative. 00 stroke = 461ci. 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. lbs. Apr 9, 2011 · Just picked up a zz502 short block. Jody Haag 610-413-8015. 000 Block (P/N 19170540): Cast Iron with 4-Bolt Main Caps Crankshaft (P/N 10183723): Forged Steel Connecting Rods (P/N 19170198): Forged Steel, Shot Peened Jun 7, 2013 · He finished the block with a 9. 91@105. Displacement (cu in): 502. They quit making the Gen V blocks in 1995. 47" bores and 4. Hey guys, I am in the early stages of building a 540 BBC using a 9. With 512 ft/lbs of torque at an incredibly low 3300 RPM and 377 horsepower at 4500 RPM, the 502 HT crate engine will help your vehicle climb hills, accelerate onto highways, and pass with confidence. GM 454 4 bolt block, 1990 vintage, ARP main studs. 006" Lift: Intake: 308° Exhaust: 315°. Dec 26, 2018 · Get better driveability by installing a dual four-barrel FiTech EFI system on a 502-inch big-block. 4,750” Stroke Steel Crank Internal Balance. Jan 29, 2005 · My '96 GMPP catalog lists p/n 10185085 502 HO. 625". Camshaft: Hydraulic Roller Cam - . different blocks. 396 Big Block Chevy Stroker Build - Stock-Appearing Stroker 396. 95 lift, duration at @. 0-1. #3 · Jan 10, 2005. Block. Sounds like his build up is close to my old motor. the Heads flowed 342cfm on the intake and 265cfm on the exh. 600 too) resulted in cylinder wall flex and ring seal problems (just enough that the bigger bore = no HP gain). 0 for a few years back before we started using the erl stuff and it made 1500+ and was reliable,of coarse it was hard filled,dry sumped, had a girdle and was assembled by billy briggs. Oct 1, 2004 · After a few good pulls of the stock GM Performance Parts ZZ502 mill, we added some easy-to-install parts from MSD, Comp Cams, Edelbrock, and Demon Carburetion. True marine builds use wider tolerances. The ZZ572/620 has square port heads and a big cam that does NOT like lower RPM lugging with an OD transmission. HP & Torque: 621 HP / 560 FT LBS; Compression Ratio: 10. 5. Our HT502 crate engine is an affordable alternative with more power than our factory-installed Big-Block, producing a whopping 541 lb. 0 in a heavy car. 466. Twin-Turbo 582-Inch Big-Block Chevy Makes Over 1,700 hp at 7,400 rpm! Steve Brulé | Mar 15, 2021. With its impressive displacement, robust construction, and high-performance capabilities, this engine has become an icon in the automotive industry. With plans to hit this engine hard with high-rpm blasts, our ring package was just as important to the remainder of the build. 307 combo - 12. . This engine is assembled using brand new, premium quality components. The aluminum heads are our highly efficient oval-port intake GM BB Compatible 502 c. ALL INFORMATION WITHIN ABOVE BORDER TO BE PRINTED EXACTLY AS SHOWN ON 8 1/2 x 11 WHITE 16 POUND BOND PAPER. 2L, Each Blueprint Pro Series is for those wanting maximum horsepower and durability. Nov 13, 2023 · The ZZ502/502 crate engine from Chevrolet Performance is rated at 508 horsepower and a whopping 580 lb. 25 / 4. I have a 468 BBC 10. The foundation of our 540ci big block Chevy build is a Dart Big M2 block. 375 bore and stroke specs. LBS. Aug 10, 2015 · 03The new Chevrolet Performance 502 has a standard deck height, cast-iron block with a forged crank spinning in four-bolt mains. Dealer For: Aeromotive - Aeroquip - BRC Custom Pistons - Brodix - Callies - CustomCams - Dart - Oliver - T&D Rockers - Trend - JGS W/G & BOV - BorgWarner - Precision - EV Carb Hats - CSU Carbs - BS3 - Star Vacuum Pump - Stroud Safety - More. They are one of the biggest engines and could way up to 720 lbs. 800 Horsepower. I would double check the bearing clearances. P. 00" stroke crankshaft. LME Builds a 700+ HP Pump Gas 502 RHS LS Engine + Dyno Results. 6:1 Recommended Fuel: 92 Octane Block: Cast Iron, 1 piece rear seal, 4-bolt main caps Dec 26, 2023 · 540 Big Block Chevy Ultrastreet Pump Gas Engine. Chevy 454 and 502 engines share the same block designs. the 4 inch stroke / 4. If a customer wants a 1200-horsepower engine, I can do that pretty reasonably as well if we make it big – say 588 or 600 cubic inches – and put a nice Dec 17, 2004 · I had my machine shop sonic test it for me and here are the results. May 23, 2024 · The 360-degree electrode Mercruiser HP500 EFI 502 CID Stern Drive V8 Chevrolet Big Block spark plugs outperform even the iridium spark plugs in regards to firing energy, extra Power as well as lifespan. I. ”. Dec 17, 2004 · I had my machine shop sonic test it for me and here are the results. 4" in raised cast in letters on the outside of it General Motors limited 2 year warranty. 250 crank into a 4. I seem to recall reading somewhere though too, that 4. 558 LB/FT @3400 RPM. Each forged piston were outfitted with Wiseco’s ArmorGlide skirt coating. In this article, we delve into the details of the Chevrolet 502 Big Block Engine, exploring its specifications, applications, and Feb 10, 2016 · IIRC, their book said that the Gen VI block could go to 4. zj sy dt au mb la fr jc vz bf