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. Once broken in the 509 big-block put out 733 lb Jan 10, 2005 · 458 posts · Joined 2003. 0:1 * Cast iron block with 4-bolt main Jun 17, 2016 · A large range. The heart of these powerhouses is the same short block that GM uses for their 502 c. It features a cast-iron block with four-bolt main caps and an all-forged rotating assembly for impressive durability. 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. True marine builds use wider tolerances. but you can put a 4. 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. 5. Tall Deck Block W/Splayed 4 Bolt Main Caps. Like I was, sounds like he's a little worried about pushing it to far and loosing more than a block. So, I have to think that GM was still selling Gen 5 based 502s in '96. 621 HP Dressed Long Block, 8. 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. Apr 13, 2009 · 299 posts · Joined 2007. Sounds like his build up is close to my old motor. 25 to 1. 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. 625" (and maybe 4. 3 hp per cubic inch as a Nov 6, 2002 · 502+250 Blower =questions. the Heads flowed 342cfm on the intake and 265cfm on the exh. An induction system, ignition, starter, water pump and other accessories are required to finish the engine. Torque: 600 @ 4,600 RPM. in. 560" fully honed bore • 4. 617 posts · Joined 2011. Jody Haag 610-413-8015. Cylinder Heads: BluePrint Engines Aluminum Cylinder Heads. 0:1 * Cast iron block with 4-bolt main Mar 26, 2013 · By Sean Haggai March 26, 2013. 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. Blocks are still going strong. 47 x 4. 030" over, 4. 600 too) resulted in cylinder wall flex and ring seal problems (just enough that the bigger bore = no HP gain). 93@120. 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. 440 HP at 5250, 515 ft/lbs at 3500. 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. RAM JET 502 TECH SPECS Part Number:12499121 Engine Type: Chevy Big Block V8 Displacement (cu. 317-361-2044. 1 CR, 840 heads I believe there 2. 47-inch bores with a standard 4. Horsepower: 625 @ 5,900 RPM. 00-inch stroke, while the 572 has big 4. Specifications: Power: 508 HP @ 5200 RPM, 580 ft. of trailer-tugging torque. Jun 7, 2021 · E85-Fed 496-Inch Blown Big-Block Chevy Makes Over 1,000 HP On Westech Dyno! Steve Brulé | May 24, 2021. This engine is assembled using brand new, premium quality components. swagger. 621 HP Dressed Long Block Crate Engines PS502CTC Crate Engines, Pro Series Chevy 502 C. Camshaft: Hydraulic Roller Cam - . 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. IT HAS STOCK EXHAUST MANIFOLDS WITH SILENT CHOICE. GM 454 4 bolt block, 1990 vintage, ARP main studs. of torque combination with a 12-month warranty. ProSeries Engine - 621 HP - Long Block. 420 sb combo - 10. 2L/502, Assembled, Aluminum Cylinder Heads, Chevrolet, 7. -lb. The engine also looks right at home in the engine bay of Cooper’s Chevelle. The aluminum heads are our highly efficient oval-port intake GM BB Compatible 502 c. Gen V blocks do not have provision for mechanical fuel pumps or a clutch pivot. This is going in a 1968 Camaro with a May 17, 2010 · CDR Performance. These Gen VI cast iron blocks are a strong foundation for any big-block engine project. The Chevrolet Big Block engines were founded in the late 60s and were designed to produce high horsepower and force. These upgrades gave the engine a It belonged to the Chevy big block V-8 family and it was the biggest. 97. 750 holley 4150 hp carb Cam is 5. BluePrint Engines Pro Series Chevy 502 c. BluePrint Engines Pro Series Chevy 502 C. Priced From: $15,150. 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. Mar 1, 2011 · Jason’s Plan B was to build an all-new mild 9. 565 sounds good. #3 · Jan 10, 2005. #12 · Jul 2, 2011. 541 LB-FT @3200 RPM. 250 bore block gen 6 will say "7. 4L, 8. Rebate amount dependent on the package purchased. 461 HP @5100 RPM. 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. Jan 1, 2024 · With 461 horsepower and 558 lb. 00" forged crankshaft, 4. QUALITY PARTS. ENGINE: 500+ (1991 & Later Gen V & Gen VI) RPM RANGE: 1500-6500. May 24, 2023 · The Chevrolet 502 Big Block Engine stands as a testament to American engineering prowess and a symbol of raw power. 800 Horsepower. short blocks can be configured to deliver all of the muscle you want. Chevy 454 and 502 engines share the same block designs. Displacement (cu in): 502. 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. TITLE ZZ502 Deluxe Engine Specifications REV 16JA15PART NO. 310 bore block and get a 496. A cam that I’m considering is an Edelbrock is as follows: #2264. Sep 1, 2022 · The Chevy 454 and 502 engines belong to the Chevy Big Block V8 family. PART NO. 535" long H-beam rods, ARP2000 bolt upgrade. 12568778. 0-1. Jun 23, 2021 · 582CI Big Block Chevy Engine Build - 1,164 HP Without A Power-Adder - Engine Buildup. d. i. 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. With plans to hit this engine hard with high-rpm blasts, our ring package was just as important to the remainder of the build. It is basically a 502 with ported heads and a bigger Crane solid roller cam. 56 bore) using the gen 6 block. In case you hadn’t heard, the LS movement is in full swing. Each forged piston were outfitted with Wiseco’s ArmorGlide skirt coating. 47” x 4. 68 chevelle 533 almost there. 625". Click Here to view or download warranty form. Mar 7, 2015 · The ZZ502/502 likes an OD behind it with the oval port heads. L19 has the same advantage as ARP2000 in that a high strength is obtained at a high tempering temperature. I have a 468 BBC 10. I also done a Fountain triple that has had three 700+ HP single carb blown 5450 max RPM Gen Vs since '95. If I was to bore it to 4. street or boat engines. 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. 396 Big Block Chevy Stroker Build - Stock-Appearing Stroker 396. 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. Gilbert Chevrolet, formerly Salle Chevrolet, sells a version of the ZZ502 called the Super Street 502. , 502 hp bruiser—so you know they can crank out the power. Scott Shafiroff Racing Engines and Components. Our HT502 crate engine is an affordable alternative with more power than our factory-installed Big-Block, producing a whopping 541 lb. 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. JE (not SRP) 50cc dome pistons static compression is 13. With a 4" crank that would take a 502 to a 532. SKU: PS502CT. 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. Pistons: Forged Jul 13, 2006 · Correct me if I am wrong, but aren't some of the 555's (4. This is the same as what is listed in the '94 catalog, long before the Gen 6. The 454 was produced through 1991. ARRIVES READY TO RUN RIGHT OUT OF THE BOX!! Engine Has been live run for 1 hour and is Broken in. 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. DATE REVISION AUTH. 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. Bore x Stroke (in): 4. From what I read, the Merlin and Big M are pretty close to being the same. lbs. 25-inch dyno headers and an MSD ignition system. Big blocks also tend to be high maintence, and everything costs more for them, even something as simple as a The Family Tree. 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. The Ram Jet 502 features a 4. Sale - $11,549. 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. 466. 33. All with a little LS2 and 1 Turbo 7. 00. Feb 17, 2008 · 454 bored . Compression Ratio: 10:1. Jan 30, 2011 · My guess if he's flowing around 390 - 400cfm is 775-800hp maybe even a little more. I seem to recall reading somewhere though too, that 4. small blocks make more torque than big blocks, big blocks make more straight horsepower. 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. 9-12. Dec 17, 2004 · I had my machine shop sonic test it for me and here are the results. 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. 5:1 compression with 68cc chambers. -ft. 25 / 4. . DOWNLOAD REBATE. Bret Chevrolet big-block engine. Product Details. www. 2L Models Only-Test spring pressure with inner and outer spring assembled. 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. Changing to a big cam really wakes these motors up. Watch on. 800 inch deck height and standard cam bore location. Yet, unlike the 502, the 454 was not sold specifically for fleet vehicles. 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. Eagle 6. The coolant holes and head bolt holes are different from a Mark IV 454 so head choice is somewhat more limited. 5 hp per cubic inch. Jul 5, 2011 · Like. I have a friend running a stock cast crank and rods in a 502 that made 625 hp and 640 ft-lbs of torque. 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. #1 · Jul 5, 2007. Regular - $14,404. They are one of the biggest engines and could way up to 720 lbs. 280" bore x 4. 88 ext holley strip dominator single plane intake. It will be something that will probably be in the ~1000 hp range most of the time on pump gas and ~12 psi. I BELIVE THIS ENGINE HAS FORGED PISTONS AND CRANK 8. I have a 388 stroker (383 bored . I HAVE A STOCK 502 MAG (GEN V) WITH LESS THAN 200HRS ON IT IN A 29FT PROFILE (DEEP VEE APPROX 4200LBS). Show More. REBATE DETAILS. 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. Features, specs, and contents: * 621 hp, 560 ft. The ZZ572/620 has square port heads and a big cam that does NOT like lower RPM lugging with an OD transmission. $250 rebate* on the purchase of a Chevrolet Performance Transmission within 180 days of the purchase of any Chevrolet Performance Crate Engine**. 621 hp base long block crate engines are fully Dyno tested, passed vigorous inspections, and are prepared for those wanting maximum horsepower and durability. I'm sure someone else has more experience. With its impressive displacement, robust construction, and high-performance capabilities, this engine has become an icon in the automotive industry. 47" bores and 4. Twin-Turbo 582-Inch Big-Block Chevy Makes Over 1,700 hp at 7,400 rpm! Steve Brulé | Mar 15, 2021. 88 exhaust. 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. bare engine blocks. Block. The Chevrolet Performance ZZ502/502 Deluxe Crate Motor is one of the most popular Big-Block crate engine for street and strip. com. 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. Standard Deck. 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. P. It’s a combination that offers uncompromising performance in a visually stunning presentation. ALL INFORMATION WITHIN ABOVE BORDER TO BE PRINTED EXACTLY AS SHOWN ON 8 1/2 x 11 WHITE 16 POUND BOND PAPER. Nov 1, 2009 · The 502-inch engine uses 4. 540 Big Block Chevy Ultrastreet Pump Gas Engine. Where a particular engine falls depends on many factors, so we'll use 1. We opted for the standard 9. ”. GM 1053 steel crank, factory cross drilled. 375 bore and stroke specs. Jan 26, 2021 · A Procharger air-to-water intercooler was added to the mix and the 509 was fitted with a pair of 2. 13484 posts · Joined 2009. Shop 502 Chevy Big Block V8, Crate Engines and get Free Shipping on orders over $149 at Speedway Motors. HIGH-CALIBER BUILD. 454 CID / 7. I know a couple doing okay at 650. territory. With a 4. We performed a competition valve job and stage 1 porting (bowl blend and short turn clean up). 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. We Put on a set of Edelbrock RPM Rectangular Port Heads,with 2. 126 posts · Joined 2002. 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. 4 to 1. Jun 3, 2013 · ordinary builder. 4" in raised cast in letters on the outside of it General Motors limited 2 year warranty. Dec 26, 2023 · 540 Big Block Chevy Ultrastreet Pump Gas Engine. Mike. 75:1 COMPRESSION. 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. 800-inch deck height, which, when combined with the Eagle Specialty Products 4. Specifications Part Number 19171884. of torque @ 3800 RPM Displacement: 502 CID Bore x Stroke: 4. PRINT ON BOTH SIDES, EXCLUDING TEMPLATES. 250 inch stroke crankshafts. 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. 502 blocks are known for being weak. The documentation included within this information packet builds on the ZZ502 short block and ZZ502 long block information. 000” Compression Ratio: 9. TECH SPECS Part Number: 12568778 Engine Type: Chevy Big-Block V-8 Displacement (cu in): 502 Bore x Stroke (in): 4. 560x4. I wish to retain the short block as-is with the exception of the cam, and want to go with a larger roller. 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. Drive the vehicle with varying speeds and loads on the engine for the first 30 miles. 050 - 112° LSA. D. 600, the minimum thickness in cylinder 3 would be . 0L iron motor will handle 1000 pretty easy, we ran an iron 6. Blocks can be fitted with a 1-piece seal to reduce the risk of oil leaks or 2-piece seal to accommodate more components. I ALSO HAVE A B&M 250 SUPERCHARGER THAT I'M PLANNING ON PUTTING ON IT. I would sonic check yours anyway to see how much it can go, there is no better way to tell. Like the 502, the 454 powered trucks but at a lower horsepower output. 647 Intake / . 2L, Each Blueprint Pro Series is for those wanting maximum horsepower and durability. 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. 76mph. It is a benchmark crate motor for the industry and offers an excellent value with a proven combination of performance features. Big blocks started with the 366, which saw production through 1995. 0 in a heavy car. of torque, our 502 HO crate engine has power on tap for every need — from a ’69 Chevelle to a newer Suburban. #1 · Apr 13, 2009. 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. and just a tad more expensive than a 540. 19 int 1. #5 · Jun 3, 2013. Jan 29, 2005 · My '96 GMPP catalog lists p/n 10185085 502 HO. 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. Apr 9, 2011 · Just picked up a zz502 short block. 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. As it is a street car first, it doesn't get as much abuse as a single purpose drag/race car. 625 inches and is already clearanced for 4. ): 502 Weight: 608 Horse Power: 502 Torque:565 Bore x Stroke (in. With more than 500 horsepower and 580 lb. 250" block to the 502 boresize of a 4. 307 combo - 12. 050 252/261, lobe separation 110 intake center line 104. He has turned it to about 6800, but generally shifts at 6300-6500 rpm. of torque demand your full attention, and it has a It is rated at 508 horsepower and 580 lb. 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. 406 HP @4200 RPM. 00" stroke crankshaft. 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. of torque @ 3600 RPM Displacement: 502 CID Bore x Stroke: 4. Its 508 horsepower and 580 lb. 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. a GM Performance Parts Gen VI 502 block with four-bolt mains to handle The RAMJET 502 engine is a fully assembled engine. 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. 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. Feb 1, 2010 · A 6. The '97 catalog shows p/n 24502620 Jan 10, 2005 · 458 posts · Joined 2003. 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. ): 4. 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. 25" crank that would take a 502 to a 565. 87 @112. 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. It also says that a hydraulic flat tappet cam p/n 1409609 is part of the deal. All necessary components are available from Chevrolet Performance. , compression ratio 10. 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. If you only want to go 12. 4L / 502 CID / 8. Let us be the first to tell you, it’s real and it’s here to stay. 47" forged aluminum pistons, forged rods, and a roller camshaft. 44@198. 91@105. 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. of torque. 0-inch stroke cast crankshaft and a set of SCAT 4340 forged-steel 6. Duration at 0. Note 2: 7. 558 LB/FT @3400 RPM. 405 sb combo - 11. Engine Type: Chevy Big-Block V-8. Offer Valid 1/1/24 to 12/31/24. different blocks. 385-inch I-Beam connecting rods, brings this internally-balanced big-block in right at 460 cubic inches. Available as a long block kit or a complete engine kit, the ZZ502/502 is designed to meet your needs. OHV 2 valves × cyl. 6:1 compression 557ci mill with the goal of topping 750 hp on pump swill. of torque as delivered with Chevy’s aluminum intake manifold P/N 12363406 and Holley 870-cfm carburetor P/N 19170094. Jan 1, 2024 · ZZ502/502 Base Crate Engine | Chevy Performance Parts. This block can easily handle boring up to 4. Nov 13, 2023 · The ZZ502/502 crate engine from Chevrolet Performance is rated at 508 horsepower and a whopping 580 lb. 19171884. 006" Lift: Intake: 308° Exhaust: 315°. 4L Models Only Test spring pressure with damper shield installed. 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. I. 70 chevelle. Nov 23, 2009 · curtis73. Filter Results. 47 in. Be sure not to use a lot of throttle or high RPM. HP & Torque: 621 HP / 560 FT. These "short-deck" blocks were designed to meet the needs of powerful and dependable 500 c. shafiroff. the 4 inch stroke / 4. Feb 9, 2024 · Royal Purple Max Tuff Assembly Lube. 264. 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. 250 crank into a 4. TO BE UNITIZED IN ACCORDANCE WITH GM SPECIFICATIONS. Mike Finnegan | Nov 1, 2010. 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. 4,750” Stroke Steel Crank Internal Balance. LBS. 60 over) and its a great engine, making over 430 hp. 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. 8" deck block. you cannot bore a 4. 05. Oct 4, 2005 · The stock type 502/502 is a street motor and runs 11. 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. #1 · Jan 9, 2016. Jan 1, 2024 · Rebuilding alternative. Torque: 665 @ 4500 RPM. Some cars have issues at 600 HP, others 1000 All depends on how the motor was built, stress, timing, boost NJ Torque Racing. 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. Both L19 and ARP2000 steels are modified bcc (martensite) at room temperature. The key to towing performance is torque, and the 502 HT has it way down low where it's needed most. 632 Chevy Big Block. Their 502 c. This is critical to breaking in the camshaft. Speed Pro Plasma moly low tension rings. 76mph at 3330lb. Jody's Transmissions on Facebook. 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. ZZ502 Engine (19201332 Deluxe) Specifications. May 24, 2010 · The engine is a stock GM 502 short block with a final compression ratio of 8. Not that their bad just not as strong as other GM blocks. Steel moves around less at high power levels and having a steel block just makes me sleep better at night LMAO. Eagle H-Beam Steel Connecting Rods. 6:1. Chevrolet Performance 19212192. Horsepower: 715 @ 6200 RPM. Specifications: Power: 605 HP @ 6000 RPM, 580 ft. The Custom Engine Shop. Dyno Tested! 540-Inch Big-Block Chevy Makes Nearly 1,000 hp at 7,400 rpm. 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. More popular was the 454. I would double check the bearing clearances. Part Number: 88890534. 470 x 4. The foundation of our 540ci big block Chevy build is a Dart Big M2 block. Six hundred horsepower happens at about 6200 and 700 is 7000 H. This is a very thick block. The block cylinder walls are "Siamesed" and are bored to 4. Dec 26, 2018 · Get better driveability by installing a dual four-barrel FiTech EFI system on a 502-inch big-block. TECH SPECS. 88890534. LME Builds a 700+ HP Pump Gas 502 RHS LS Engine + Dyno Results. Hey guys, I am in the early stages of building a 540 BBC using a 9. HP & Torque: 621 HP / 560 FT LBS; Compression Ratio: 10. May 17, 2021 · 502-Cubic-Inch Ford Big-Block Pump-Gas Stroker Makes 650 hp on the Dyno! Steve Brulé | Apr 2, 2021. 19 intake valves and 1. 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. 00 stroke = 461ci. 95 lift, duration at @. They quit making the Gen V blocks in 1995. Agree, see alot of people making big power on aluminum blocks. 647 Exhaust Lift and 248 Intake / 254 Exhaust Duration @ . su ve cq fj bd qq hr zx vv bz