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