The LS7 454 V8 Engine. Essentially a hybrid of the L88 and LS6 engines, this iron block motor featured a 12.25:1 compression ratio, forged pistons, rods and crankshaft, and a solid lifter camshaft. Combined with a bore of 4.251 inches and a stroke of 4.00 inches, its a serious bit of kit. Due to emissions regulations during the era, the LS7 454 ...The 454 is based on the World Products' Motown iron block, and the biggest news about it, beyond the huge displacement alone, is the 4.250-inch bore. That's enormous for a small-block; a stock 400 ...Package price starts at $46,995. Chevrolet Performance LSX 454 long block crate engines are built with an all- forged, super-tough rotating. Price after Manufacturer Rebate: $11,513.80. Home/; Crate Engines/; LSX Series Crate Engines/; LSX454 Long Block Kit. The LSX454 is filled with an all-forged, super-tough rotating assembly and.This complete 454 Chevy Big Block engine for sale is an ideal replacement or upgrade for your big block. With an honest 440 horsepower and 475 torque, this big block Chevy crate engine gives you the power you need at a price you can afford. Be sure to check out the optional items to customize your crate engine. RAW DYNO FOOTAGE: 454 Big Block.Crate Engine, Fully Dressed Longblock, 454 C.I. 460 HP, 479 TQ, Fuel Injection, Aluminum Heads, Roller Camshaft, Chevy, Big Block Gen IV, Each Part Number: MLL-BP454CTFKB Not Yet ReviewedThe 454 HO is stuffed with a forged steel crank, forged connecting rods, and forged pistons. A roller camshaft with .510/.540" lift generates a nasty idle. Cast iron cylinder heads deliver a pump-gas friendly 8.75:1 compression ratio. Horsepower comes in at 425 with 500 lb.-ft. of big-block torque. The 454 HO is delivered to you complete with ...Buy an ATK HP 454 big-block Chevy crate engine today from JEGS. These 454 big block HP engines offer 525 horsepower and have a hydraulic roller camshaft. Choose a Chevy 454ci big-block ATK crate engine at JEGS High Performance!454 HO Big Block Performance Crate Motor 425HP 500LB-FT Part Number 12568774. £6,994.99 INC VAT. View Product. Chevrolet Performance LS3 495 HP Long Block Crate Engines 19432424 Part Number 19432424. £7,800.00 INC VAT. View Product. 350 HO Deluxe 350ci Crate Motor Engine 333 HP 381 FT-LBThe 454 HO crate engine boasts 438 HP and 500 lb-ft of torque. Buy your Chevrolet Performance 454 crate engine from JEGS High Performance today! $5 Off $49 / $20 Off $249 / $60 Off $499 / $120 Off $999* - Use Promo Code: RACEThe 454 HO crate engine has a compression ratio of 8.75 to 1 Consistent bore and stroke over the years mean that parts are interchangeable, and a whole host of aftermarket parts are available. This being the case, parts are very readily available should you need to repair a 454 equipped vehicle.BB CHEVY 454 520HP CHEVY CRATE ENGINE TURN KEY 2 YEAR WARRANTY. Remanufactured. $11,195.00. Buy It Now. Free shipping. 116 watchers. rossautomotivemachine (1,078) 100%. CHEVROLET 454 / 450 HP HIGH PERFORMANCE TURN-KEY CRATE ENGINE / CHEVY.1992 CHEVROLET 7.4L/454 Crate Engines. Part Type: Crate Engines. Year: 1992. Engine Size: 7.4L/454. Individual Parts. Part Groups. In-Store Pickup Location. Results 1 - 13 of 13. 25 Records Per Page Default Sort.The LSX454 is filled with an all-forged, super-tough rotating assembly and features a pair of our new, deep-breathing LSX six-bolt cylinder heads. It also comes dressed with great-looking, orange powder-coated valve covers with engraved LSX454 logos. We deliver the LSX454 without an intake manifold and other accessories.Delivery Fee: *. Shipping is free, but there is a delivery fee for residential addresses. 1x 454 HO Crate Engine - Chevrolet Performance 454 HO Crate Engine. $8,971.76. Subtotal $8,971.76. Add to cart. SKU: 19433409 Categories: Big-Block Engines, Chevrolet Performance Powertrain Tag: MAP. Description.The 454 HO offers tremendous value in a big block crate engine. Based on the Gen VI block, this 425 horsepower cast iron head engine is a great choice for that muscle car in the garage. Details: The 454 HO offers tremendous value in a big block crate engine.LS-5 454 big block Chevy engine specs for the 1970 model year. LS-6 454. Released the same year as the LS-5, the LS-6 was the top dog as far as stock 454 hp went. Found in the 1970 Chevelle SS 454, it provided the owner with 450 horsepower and the same earth twisting 500 lb-ft of torque.It utilizes a solid roller tappet camshaft and is designed to run on 93-octane pump fuel with 10.2:1 compression. This Ram Jet ZL1 crate engine is now offered at no reserve by the selling dealer in Ohio with a factory ECU and wiring harness, a diagnostic tool, and manufacturer's literature.Crate Engine, GM 454 Big Block Stage 3, 525 HP, Long Block, External Engine Balance, Aluminum Heads, Carburetor, Each Part Number: HPE-HP451PC 5.0 out of 5 stars ( 1 )ATK Engines DCPP - DCPP Remanufactured Crate Engine [1968-1995 Big Block Chevy 454 ci/7.4L V8 CNG] (0) $2,652.99. ATK Engines HP451P - HP451P High Performance Crate Engine Big Block Chevy 454ci / 525HP / 550TQ (0) $7,300.00. Frequently bought together.BluePrint Engines Big Block Chevy 454 Cruiser Crate Engine Dressed Longblock With Fuel Injection HP And Torque: 460 HP / 479 FT LBS Black Complete Front Accessory Drive System With A/C, Power Steering, Water Pump, Belts and Pulleys Installed Compression Ratio: 9.85:1 Aluminum Heads Hydraulic Roller Cam Forged Crank Hypereutectic Pistons BLOCK:NEW BluePrint Cast Iron Block, 454 BBCManufactured ...The aluminum heads of the ZZ454/440 help make 15 horse improvement over the iron-headed 454 HO. These oval-port aluminum heads use huge 2.25" intake and 1.88" exhaust valves as well as small combustion chambers to add to the efficiency of the 454" big-block. The bottom end includes a Gen VI four-bolt block, a forged steel crank, forged ...bracketchev70. If it was me I would stick in the lower 400 inch range. 454 is great for bragging numbers at a car show but it takes a lot of cylinder head to efficiently make it run. If you think about a big block Chevy, a 427 or 454 with oval port heads had a 265 cc intake runner.LSX 454 599HP PACE EXCLUSIVE CRATE ENGINE WITH MSD ATOMIC INTAKE. A complete turn-key exclusive build from Pace Performance features a full MSD Atomic Intake with injectors and throttle body. With nearly 600 HP and 572 ft-lbs. of torque, this high-performance engine takes up the same space under the hood as production LS engines.The TSP 454 CID 700 HP LSx Turn-Key Package will have an aggressive idle and will require a minimum 2,800 RPM stall speed torque converter. This package will include the following items: GMPP LSx Iron Engine Block Texas Speed & Performance Forged 4340 4.125" Stroke Crankshaft Texas Speed & Performance Forged 6.125" Connecting RodsRe: 454 crate motor (Obdoc) IMO, the 454 with it's 210 or so degree cam will idle WAY smoother than a small block with a 245 degree cam. 35 degrees less duration and 100 extra cubes will make a big difference. If you want to approximate the idle of your small block, you'll need a much bigger cam. Just swap it!Transmissions: The standard transmission on the 1970 SS 454 was the Muncie M21 close-ratio 4-speed manual with an 11-inch clutch. For 1971 and 1972, the stock 4-speed was replaced with the heavy-duty M22 unit. The M40 three-speed Turbo Hydra-Matic was optional with both engines in 1970 and '71, and with the sole remaining 454 in 1972.1991 CHEVROLET 7.4L/454 Crate Engines. Filter by Availability Filter Results 1991 CHEVROLET Individual Parts. Part Groups. Results 1 - 15 of 15 25 Records Per Page Default Sort . VEGE Remanufactured Long Block Crate Engines DC44. VEGE Remanufactured Long Block Crate Engines DC44 ...The LSX454/720 is 13:1 comp, 4500 single plane. Its not intended for the street in any way. The weights are not that dissimilar, 225 for the LSX, and I know 260 for a Dart block at 4.500, 250 at 4.600. You can't go wrong with either, as long as it suits your application.Chevrolet Performance Replacement 454 Crate Engine. Direct from Chevrolet is a 454 CID / 7.4 liter option which is designed as a stock replacement, providing the big torque you need for pulling a trailer or other heavy loads. For 1980-2000 Chevy/GMC trucks, SUVs and vans, these engines are built to the same exacting engineering standards that ...Discover Chevy Performance Crate Engines from small and big block V8 to the high-performance LSX series and find options for all your project cars. Small Block, Big Block and Sealed Crate Engines | Chevy Performance ... 454 HO CONNECT & CRUISE 438 HP @5300 RPM 500 LB-FT TORQUE SP383 DELUXE 435 HP @5600 RPM 445 LB-FT TORQUE. SP383 DELUXE CONNECT ...A roller camshaft with a .510/.540" lift specs delivers a big-block loping idle as well as add to the high performance punch of the entire crate engine. The ZZ454/440 is delivered as a complete assembly including water pump, balancer, intake manifold, and 14" automatic transmission flexplate. All you need to do is add your carburetor, ignition ...Chevrolet Performance Replacement 454 Crate Engine. Direct from Chevrolet is a 454 CID / 7.4 liter option which is designed as a stock replacement, providing the big torque you need for pulling a trailer or other heavy loads. For 1980-2000 Chevy/GMC trucks, SUVs and vans, these engines are built to the same exacting engineering standards that ...Description more details. 19417357 Chevrolet Performance LSX454Replaces 19332316, 19355573627 HPLSX454, An LSX with Big-Block Power! 627 HP. An LSX with Big-Block Torque! With the LSX Bowtie block, we’ve built a 21st century 454 with our latest technology. It’s lighter and more compact than an original Big-Block 454–and it delivers the ...BluePrint Engines Pro Series Chevy 454 C.I.D. 563 HP Dressed Long Block Crate Engines PS4541CTC1 Crate Engine, Dressed, Long Block, 454 Stroker, 563 HP, 545 TQ, New Block, Aluminum Heads, 4-Bolt Mains, Chevrolet, Small Block, EachCrate Engine, Remanufactured, Long Block, Assembled, Chevrolet, GMC, 7.4L/454, Each. Part Number: VRE-DC44 5.0 out of 5 starsBased on the proven 454 HO with its Gen VI454 block, the addition of GM Performance Parts Signatureseries aluminum heads reduce weight and increasehorsepower to 440, up from the 454 HO's 425. ... theZZ454 is one value packed big-block crate engine. With its throttle responsive 9.6 to 1 compression ratio, thepump gas friendly ZZ454 is a great ...The LS-7 model of the 454 would take top horsepower honors over it’s smaller big block brothers, including the famed ZL1 aluminum 427, with 465 peak horsepower compared to the 427 ZL1’s 430 horsepower. GM would later offer the LS-7 as a crate engine rated at 500 horsepower.An engine with 454 cubic inches will always be associated with higher performance Chevys, and that tradition continues with the all new LSX454 crate engine. We started with the new LSX bowtie block, stuffed it with an all-forged, super tough rotating assembly, and bolted on a pair of our new deep breathing LSX six-bolt cylinder heads.GM 454 High Performance Crate Engines. Shop Now. GM 496 High Performance Crate Engines. Shop Now. GM Pro Star 540 High Performance Crate Engines. Shop Now. GM …Additionally, part #3965774 454 LS7 engine was a ³long block² crate engine, which means it came less intake manifold, distributor, ignition, carb, starter and water pump. But oh my, what a buy ...The crate engine package includes a water pump, balancer, aluminum intake manifold and a 14-inch flexplate. Your Chevrolet Performance dealer can hook you up with the carburetor, starter, ignition system and other accessories required to get this big-power Big-Block up and running. TECH SPECS Part Number: 19331574 Engine Type: Chevy Big-Block V-8Any TSP 454 LSx will use a 4.185" bore piston set, unless otherwise noted. Custom builds are available. We offer multiple brands of connecting rods and crankshafts to suit any type of application. Every engine will come standard with the necessary oil and coolant plugs already installed in the block.454 Crate Engine Spec Help. The block cast is 12550313, Gen V 454, 4 bolt, Gen VI 4.25 bare block, fuel pump boss from 91-present. The heads are 14097088, with rectangular ports, 118cc open chamber, Gen V from 91-present. The intake is 3933168.• Used in LSX454 crate engine. LSX Bowtie Block specs and features include: • CNC-machined cast-iron block • True priority main oiling • 6-head bolts per cylinder • Standard 4.400" bore spacing • Extra-thick siamese cylinder bores • Semi-finished, machined thicker decks • LS7-style, 6-bolt dowel-located billet main bearing capsBluePrint Engines 454 c.i. big block GM style stroker cruiser crate engine - dressed longblock with carburetor. Includes 30 month / 50,000 warranty & BPE Dyno Promise. Part #: BP454CTCAre you looking for an easy way to upgrade your vehicle? A 350 crate engine for sale is a great option for those looking to add more power and performance to their ride. This artic...We are the only source for brand-new Chevrolet Performance Big-Block crate engines, built with brand-new parts and incorporating the latest cylinder-block casting technology. See how the bowtie Big-Blocks compare in horsepower, torque, and other technical specifications. ZZ427. More Info.The 454 is based on the World Products' Motown iron block, and the biggest news about it, beyond the huge displacement alone, is the 4.250-inch bore. That's enormous for a small-block; a stock 400 ...Get ratings and reviews for the top 11 gutter companies in Malvern, AR. Helping you find the best gutter companies for the job. Expert Advice On Improving Your Home All Projects Fe...The 454 HO offers tremendous value in a big block crate engine. Based on the GenVI block, this 438 horsepower iron head engine is a great choice for that muscle car in the garage. We've heard of several of our customers replacing their rare matching number 396, 427 or 454 with our 454 HO in order to drive their car on today's gasoline without ...BluePrint Engines 427 c.i. small block GM style proseries stroker crate engine - longblock. Includes 30 month / 50,000 warranty & BPE Dyno Promise. Part #: PS4272CT. ... GM SB Compatible 454 c.i. Engine and 700R4 Automatic Transmission - 563 HP - Standard Edition Builder Series with Polished Pulley Kit - Fuel Injected SKU: B454FK700.Hi Jim, I saw an old Hot Rod test where they dyno'ed a Mark IV LS6 Crate engine and got 437 HP. I was still curious at what GM rated the torque for this engine at, with the 1970 Chevelle LS6 coming in at 500ft lbs with an 11.25:1 compression ratio and the 1971 Corvette LS6 coming in at 475 ft lbs with a 9:1 compression ratio. RDave.Here are a few good reasons why we think the 454 engine is a better choice than the stock GM bbc engine. 1. The 454 will accelerate any heavy car much better than any of the underpowered original GM bbc engines. 2. The exhaust note from this big block engine is much deeper than that of the typical stock GM big block engines. 3.Buy an ATK HP 454 big-block Chevy crate engine today from JEGS. These 454 big block HP engines offer 525 horsepower and have a hydraulic roller camshaft. Choose a Chevy 454ci big-block ATK crate engine at JEGS High Performance!C3 Tech/Performance - Help me find a cheap 454 crate motor - I started looking for a crate motor and was a little surprised that I could not even find a long block for under 3K. Are there any out there? Maybe I looked on the wrong websites. At this rate I will most likely rebuild what I have. Honestley I was hopping...454 HO Big Block Performance Crate Motor 425HP 500LB-FT Part Number 12568774. £6,994.99 INC VAT. View Product. Chevrolet Performance LS3 495 HP Long Block Crate Engines 19432424 Part Number 19432424. £7,800.00 INC VAT. View Product. 350 HO Deluxe 350ci Crate Motor Engine 333 HP 381 FT-LBLS 454CI 750HP Race Engine. Fully Machined GM Gen 4 Aluminum Block With Power Bore Sleeves. 4340 forged steel 4.125" stroke crankshaft (Eagle, or Scat) H-Beam Rods 6.125". Performance Forged Pistons (Mahle, Wiseco, DSS, or JE) Complete Assembly Internally Balanced. Comp Cams Custom Ground Mechanical Roller Camshaft.Fuel Pressue Required. 5 to 8 psi. If you have any questions or need help, feel free to contact our team. 800-827-7455. P.O. Box 650 Jasper, IN 47547-0650. Get Directions. JASPER offers four levels of crate engines, or crate motors, aimed at improving the performance of your project vehicle.Find a variety of Chevy 454 crate engines for your vehicle at Summit Racing. Compare prices, features and ratings of different brands and models of big block Chevy 454 crate engines.May 16, 2024 · ATK High Performance GM 454 525 HP Stage 3 Long Block Crate Engines HP451PC. Crate Engine, GM 454 Big Block Stage 3, 525 HP, Long Block, External Engine Balance, Aluminum Heads, Carburetor, Each. Part Number: HPE-HP451PC. ( 1 ) Estimated Ship Date: Jul 8, 2024 if ordered today. Core Charge $560.00.Chevrolet Performance ZZ454/440 Long Block Crate Engines. Chevrolet Performance ZZ454/440 long block crate engines offer tremendous value in a big block powerplant. They're based on the Gen VI 4-bolt mains with one-piece rear main seal blocks. Specs and features include: * Approximately 9.6:1 compression * 469 hp at 5,500 rpmChevrolet Performance Parts - 19433410 - GM ZZ454 454CID 469HP Performance Crate Engine ... For Use With Chevrolet Performance 454 & 502 Crate Engines With Forged Cranks. Ram Clutches Powergrip Clutch Set 98762. 19433386 - Big Block Chevy Spark Plug Wire Kit "Chevrolet Logo"Crate Engine, Fully Dressed Longblock, 454 C.I. 460 HP, 479 TQ, Aluminum Heads, Roller Camshaft, Chevy, Big Block Gen IV, Each Part Number: MLL-BP454CTCKB Not Yet ReviewedThe LSx 454ci 700hp makes max power and torque with a hydraulic cam which is very street able but also gives you the sound you are looking for!! Peak Horsepower: 700bhp @ 6700 rpm. Peak Torque: 600lb/ft @ 5200 rpm. Compression Ratio: 11.5:1. Operating Range: 3000 - 7000rpm. Required Fuel: 91+ Octane Pump Gasoline.LSX 454 599HP PACE EXCLUSIVE CRATE ENGINE WITH MSD ATOMIC INTAKE A complete turn-key exclusive build from Pace Performance features a full MSD Atomic Intake with injectors and throttle body. With nearly 600 HP and 572 ft-lbs. of torque, this high-performance engine takes up the same space under the hood as production LS engines. ...GM 1970 LS7 454 Specs. In 1970, Chevrolet planned to introduce into its performance cars, especially the Corvette, a 454 cubic-inch displacement engine dubbed the LS7. This big block engine was an enlarged version of the L88, with an aluminum-head block. After the LS7's short-lived career, Chevrolet used an LS6, a less powerful 454 engine, in ...Crate Engine, Remanufactured, Long Block, Assembled, Chevrolet, GMC, 7.4L/454, Each. Part Number: VRE-DC44 5.0 out of 5 starsChevrolet Performance 19433409K - 454 HO 454ci Engine Kit 438 HP @ 5300 RPM. $10,235.13. Chevrolet Performance 19433409K2 - 454 HO 454ci Crate Engine Kit with Fuel Command Center. $10,630.75. Chevrolet Performance 19433409K3 - 454 HO 454ci Crate Engine Kit. $10,223.80. Chevrolet Performance 19433409K4 - 454 HO 454ci Connect & Cruise Powertrain ...GM BB Compatible 496 c.i. Engine - 600 HP - Base Dressed - Carbureted. SKU: BP4967CTC. HP & Torque: 600 HP / 568 FT. LBS. Cylinder Heads: BluePrint Engines Aluminum Cylinder Heads. Compression Ratio: 10.1:1. Camshaft: Hydraulic Roller Cam - .647 Intake / .647 Exhaust Lift and 248 Intake / 254 Exhaust Duration @ .050 - 112° LSA. Pistons ...It's our latest Engine of the Week. This 454 cubic inch ProCharged LSX engine was the second time Sunnen called on Patterson-Elite Performance, located in Augusta, KS, to build an engine for PRI. The proceeds from all ticket sales have benefited Victory Junction, a charity that makes a difference in the lives of children with serious illness.BluePrint Engines GM 454 C.I.D. 460 HP Cruiser Dressed Long Block Crate Engines BP454CTCKB. Crate Engine, Fully Dressed Longblock, 454 C.I. 460 HP, 479 TQ, Aluminum Heads, Roller Camshaft, Chevy, Big Block Gen IV, Each. Part Number: MLL-BP454CTCKB. Not Yet Reviewed. Estimated Ship Date: May 23, 2024 if ordered today. Free Shipping. Special Order.Fuel Pressue Required. 5 to 8 psi. If you have any questions or need help, feel free to contact our team. 800-827-7455. P.O. Box 650 Jasper, IN 47547-0650. Get Directions. JASPER offers four levels of crate engines, or crate motors, aimed at improving the performance of your project vehicle.GMP-T56ZZ454 - Pace Prepped & Primed CPP ZZ454 440HP Fully Assembled Deluxe Crate Engine with T56 6 Speed Transmission Package ... Based on the time tested 454 HO, GM has added a set of GM Signature Series aluminum cylinder heads taking the overall performance up to a stout 440 hp and 500 ft. lbs. of torque.Chevy 454 HO Crate Engine. Vortec 7400 engines were the final version of the 454 used in production vehicles or trucks. However, Chevy still offers the 454 big block V8 as a crate engine. You can source the 454 HO directly from Chevrolet. Despite the 454 being introduced nearly 52 years ago this crate engine still shares much in common with the ...BluePrint Engines GM 454 C.I.D. 460 HP Cruiser Dressed Long Block Crate Engines with Fuel Injection BP454CTFK Crate Engine, Fully Dressed Longblock, 454 C.I. 460 HP, 479 TQ, Fuel Injection, Aluminum Heads, Roller Camshaft, Chevy, Big …BluePrint Engines crate engine - longblock. Includes 30 month / 50,000 warranty & BPE Dyno Promise. Part #: G4547090. ... GM BB Compatible 454 c.i. Engine - Long Block. G4547090 . $8,949 00 $8,949.00. Add to cart Share Share on Facebook. Tweet Tweet on Twitter Pin it Pin on ...A Quicksilver crate engine is a major assembly that includes a new longblock as well as the fuel delivery and ignition components required for a high-quality major repair. The engine is completed by reusing many components from the engine being repaired, or those components must be purchased separately. Quicksilver crate engines are universal ...The TSP 454 CID 700 HP LSx Turn-Key Package will have an aggressive idle and will require a minimum 2,800 RPM stall speed torque converter. This package will include the following items: GMPP LSx Iron Engine Block. Texas Speed & Performance Forged 4340 4.125" Stroke Crankshaft. Texas Speed & Performance Forged 6.125" Connecting Rods.The crate engine package includes a water pump, balancer, al, The crate engine featured a four-bolt block, small-chamber aluminum heads, and a hydraulic roller camshaft. Th, Core Charge: $760.00. Lowest Price Guarantee. Remanufactured Crate Engine. 1968-1995 Big Block C, Chevrolet Performance’s 454 HO crate engine is a Big-Block, Crate Engines, GM 496 C.I.D. 561 HP Stroker 7.4/454 Base, 8.1L/496 Actual, Assembled, Internal Balance, Ge, BluePrint Engines GM 454 C.I.D. 460 HP Cruiser Dressed Long Block Crate Engines with Fuel Injection BP454CTF, The original 1970 LS5 version of the big-block Chevrolet 454 engine produced 390 horse, BluePrint Engines GM 454 C.I.D. 460 HP Cruiser Dressed Long, Next-Gen 454: We evoke the spirit of the classic big-block with a h, Find a variety of Chevy 454 crate engines for your vehicle at Summ, With the LSX Bowtie block, we've built a 21st century 454 with th, Crate Engine, GM 454 Big Block Stage 3, 525 HP, Long Block, , We have a 454 that is about the same (flat tops with 101 cc chamber h, Find ATK High Performance GM 454 525 HP Stage 3 Long Bl, 454 Crate Engines Scroll below to view our current l, Top Fuel Dragster (in dev.): Funny Car / Altered (in dev., Drag Race Short Blocks - BBC: 540, 555 or 565 Sportsman Series Dra, Get ratings and reviews for the top 11 gutter compani.