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Currie 9 in. crate rear end assemblies offer a direct-fit, bolt-in solution for most common car, truck, and Jeep platforms. They feature larger spline axles, heavy-duty components, and internals from leading manufacturers. These axle assemblies are built to exacting standards matching factory specifications for suspension mounting points, pinion location, overall axle width, and wheel bolt pattern for hassle-free installation. Prior to shipping, skilled craftsman meticulously assemble essential parts to deliver years of trouble-free operation for your vehicle. They offer a broad range of gear ratios, performance differentials, or even a spool—if that's your thing. You'll be ready in no time for cruising, racing, off-roading, or just daily driving with Currie 9 in. crate rear end assemblies. Order the kit designed to fit your specific model.
( 4 )
$5,100.00
For Jeep lovers who wish to upgrade their axles, Spicer Drivetrain Products Ultimate Dana 44 crate axle assemblies will give you increased durability and strength, on and off the trail. You can be assured of quality and performance when you rely on an industry leader like Spicer Drivetrain. Features: * Axle tubing 5/16 in. thick * Nickel chromoly steel axle shafts * Steel brackets 1/4 in. thick * 1350 axle shaft U-joints * Nodular iron differential cover
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$5,169.99
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$5,229.99
Spicer Drivetrain Ultimate Dana 60 crate axle assemblies upgrade your axles for even better performance over rocks, across sand, and through mud. They incorporate many innovations to deliver optimal performance for your Jeep right from the start. Stronger axle shafts, higher torque loads, and rock-solid seals for peak protection, give you the Dana advantage to tackle the extreme punishment of off-roading. Spicer Dana 60 advantages: * Spicer 35 spline SAE-4340 nickel chromoly steel axle shafts * High-strength, heavy-gauge brackets * Available with either an Eaton ELocker or ARB AirLocker * Heavy-duty 8 x 6.5 in. wheel bolt pattern * Nodular iron diff cover with protective ribbing * Spicer 1350 strap-style/half-round end yoke * Upgraded heavy-duty brakes with plug-and-play ABS system Front axle assemblies: * Massive Spicer SPL-70 U-joints—exclusive to Dana * Warn 35-spline hub locks * Spicer 10 in. ring and pinion gear inside * Axle tubes: 3.5 in. tube diameter/.370 in. wall thickness Rear axle assemblies: * Spicer 9.75 in. ring and pinion gear inside * Axle tubes: 3.5 in. tube diameter/.390 in. wall thickness
Not Yet Reviewed
$8,499.99
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$9,499.99
Currie Extreme 60 high-pinion rear crate axles are the strongest 60 Series axles offered, designed for severe off-road use with up to 40 in. tires and V8 conversion horsepower. They're available in different gear ratios and center section locker types. Order the model recommended for your Jeep application. Extreme 60 features: * High-pinion design with ring gear load bolt * High-clearance radius bottom center section * Low-friction hardened steel skid plate * Desert racing-inspired full-floating hub assemblies * Full-floating 35-spline 4340 chromoly axles * Large 13.5 in. brake rotors
Not Yet Reviewed
$9,500.00
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$10,100.00
Currie crate axles deliver unrivaled strength, along with trail-tested, field-proven design. Their Currie 44 axles are complete pre-configured packages, for both front and rear applications, with direct bolt-in simplicity designed for heavy off-road use with up to 37 in. tall tires. They feature reinforced nodular iron center sections, heavy-duty 3 in. axle tubes, and heavy forged knuckles (front only), that prepare your rig for adventure. And their use retains the stock axle width, as well as the factory 5 x 5 in. wheel lug pattern, so you can keep those great new wheels you already purchased. Upgrade strength, reliability, and functionality without busting your budget; replace your stock axles with Currie 44 crate axles.
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$5,850.00
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$6,100.00
Currie crate axles deliver unrivaled strength, along with trail-tested, field-proven design. Their Currie 60 axles are complete pre-configured packages, for both front and rear applications, with direct bolt-in simplicity designed for severe off-road use, V8 horsepower, and up to 37 in. tall tires. They feature the Currie exclusive high pinion nodular iron radius bottom center section for improved obstacle slide over, heavy-duty 3 in. tubes, and the industry's strongest standard axle--full 35-spline inner/outer front and 40-spline semi-floating rear axles--making the Currie 60 axles the clear choice for serious off-road users. They increase axle width to 68.75 in. between wheel mounting surfaces for improved clearance with large tires. The front axle features 5 x 5 1/2 in. wheel lug pattern, while the rear is dual-drilled with both 5 x 5 in. (to match stock front axles) and 5 x 5 1/2 in. Upgrade strength, reliability, and functionality; replace your stock axles with Currie 60 crate axles.
Not Yet Reviewed
$6,050.00
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$7,250.00
By combining the large-displacement and heavy-duty elements of the L8T 6.6L engine and a unique camshaft based off the Corvette Stingray's high-revving LT2 V-8, Chevrolet Performance engineers have created the all-new L8P 400 c.i.d. Performance crate engine. Rated at 523 hp and 543 lbs.-ft. of torque, it offers your project a unique and naturally aspirated combination of big-displacement torque and high-rpm horsepower. The L8T 6.6L foundation is the same high-strength, big-displacement engine found in the Silverado HD from 2020 to present day, featuring a forged steel crankshaft and high-strength components. Additional features such as oil-spray cooling for the pistons and a cast iron, long-skirt cylinder block with 6-bolt, cross-bolted main caps contribute to the engine's strength and durability. The new L8P builds on that with a unique, upgraded valvetrain featuring performance-oriented valves and springs, along with a unique camshaft that is based off the Corvette Stingray's LT2 engine. It has a non-active fuel management profile and more duration than the L8t's camshaft. It's the best of both engines: the largest displacement in the LT family and the power-building attributes of the Corvette camshaft. Put it to work in your project. Fast Facts: * Displacement: 400 cu. in. (6.6L) * Bore x Stroke: 4.06 in. x 3.86 in. * Crankshaft: Forged steel * Pistons: Hypereutectic aluminum * Compression ratio: 10.8:1 * Cylinder heads: Rectangular port D/I with 59.02cc chambers * Camshaft type: Billet steel hydraulic roller * Camshaft duration: 218 degree intake/231 degree exhaust at .050 in. * Fuel delivery: Direct injection with high-pressure pump * Horsepower: 523 at 5,800 rpm * Torque (lbs.-ft.): 543 at 4,800 rpm * Engine type: Gen V small block V-8 direct injection spark ignition * Block: Cast iron with 6-bolt no Dula main bearing caps * Connecting rods: Forged powder-metal * Valve lift (in.): 0.549 intake / 0.549 exhaust * Rocker arms: Investment cast roller trunnion * Rocker arm ratio: 1.8:1 * Intake manifold: Composite * Throttle body: 87mm diameter (single-bore) * Fuel delivery: High-pressure direct injection (2,175 psi / 150 bar) * Recommended fuel: Premium pump * Ignition system: Coil-on-plug * Maximum recommended RPM: 6,000 rpm * Reluctor wheel: 58X * Balanced: Internal * Note: Use with the new engine control kit, P/N 19435524, which includes a programmed controller, wire harness, pedal, oxygen sensors and mounts, MAD, fuel line pressure sensor and fuel pump power module. Flexplate P/N 12685003 must be purchased for these engines to be compatible with the 10-speed supermatic transmission. 10-speed supermatic transmission uses six bolts to attach the torque converter.
Not Yet Reviewed
$8,948.80
Start with the right foundation for your Blue Oval build--start with Ford Performance Parts 363 c.i.d. Boss short block assemblies. Build a powerful 8.2 in. deck engine for your vintage muscle, street rod, Fox body, or late model Mustang by starting with the same short block used in the 500 hp Z363 crate engines. These Ford Performance Parts Boss short block assemblies take the bore out to 4.125 in. for 363 stroked cubes of power. Plus, strength from within is provided by the forged crankshaft and I-beam connecting rods. Power your next project with Ford Performance Parts 363 c.i.d. Boss short block assemblies. Additional technical specifications: * Engine type: 302 based small block Ford * Bore x stroke: 4.125 in. bore x 3.400 in. stroke * Block: Boss 4-bolt main block M-6010-BOSS302 * Piston to Deck Height: .01 in." below deck (nominal) * Crankshaft: SCAT forged steel * Connecting rods: SCAT forged steel I-beam connecting rods with floating pins and ARP bolts * Pistons: Mahle forged aluminum, 1.5mm, 1.5mm, 3.00mm rings, valve reliefs for X306, X307, Z304DA, Z304P, N351, and other inline valve Windsor cylinder heads * Pistons designed for 20 degree valve angle heads and will fit stock or most spread valve guide centerlines; 6cc valve pockets, check piston to valve clearance * Compatible with most aftermarket performance cylinder heads * Designed for M-6049-X306//X307/Z304DA/Z304P and N351 cylinder heads. Not designed for production 302/351W or M-6049-Y302/Y303/X302/X303/X304/X305 cylinder heads * Hydraulic roller camshaft compatible * Recommended cylinder head fasteners M-6065-BOSS head bolts or M-6014-BOSS studs depending on application * Requires head gaskets M-6051-R351 * Internally balanced; requires "0" balance flywheel and damper * High performance harmonic balancer M-6316-D302 recommended * High-volume oil pump M-6600-D2 recommended * 302 bolt pattern oil pan and timing cover * Built with all new parts * Photo and specifications may vary
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$6,005.99
Quicksilver's long block assemblies are all-new (not rebuilt, remanufactured, or reconditioned) marine engines and feature improved components, technology, and built-in durability designed to withstand years of marine duty--one of the most abusive and demanding environments for any engine. The foundation of every Quicksilver long block engine is a new iron block cast to Quicksilver's specifications and designed expressly for marine duty. Thicker castings ensure quieter operation and better durability in saltwater when compared to a standard automotive block. They feature Black-X composite valves that contribute to a 42 percent reduction in valve wear compared to traditional stainless steel valves with hardened seats, while smooth-flowing cylinder heads deliver added performance. Quicksilver Value Series long blocks are cost-effective solutions when replacing an engine with a reliable fuel system and dress components that can be reused, typically when the original engine block has suffered freeze damage. Select the long block needed for your build.
Not Yet Reviewed
$5,324.99
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$8,429.99
These Chevrolet Performance LQ4 6.0L engine assemblies are designed for late model vehicles using fuel injection. They feature a cast iron block that uses aluminum cylinder heads to maximize reliability. Just add your intake manifold with fuel injection, ignition system components, and fire up one of these Chevrolet Performance LQ4 6.0L engine assemblies.
Not Yet Reviewed
$6,824.99
Blueprint Pro Series is for those wanting maximum horsepower and durability. BluePrint Engines Pro Series Chevy 502 c.i.d. 627 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. Blueprint's Pro Series 502 big block GM-style engines are dressed with carburetor, aluminum heads, forged pistons, forged crankshaft, and a hydraulic roller cam. Additional features: * Standard deck with 4-bolt main * Forged H-beam connecting rods * Cylinder head specs: -- 119cc chamber -- 2.30 in. intake / 1.88 in. exhaust valves -- 316cc intake / 124cc exhaust runners * Camshaft specs: -- .647 intake / .647 exhaust -- 248 intake / 254 exhaust duration -- at .050 - 112 degree lobe separation * Dyno test results shipped with engine
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$11,949.00
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$14,049.00
Give your ride a new breath of life with BluePrint Engines GM 496 c.i.d. 600 hp stroker dressed carbureted long block crate engines with aluminum heads. These engines crank out an incredible 600 hp and 568 ft.-lbs. of tire-shredding torque. Each engine is hand-built and balanced to provide you with a powerful mill that is sure to kick some fresh life into your project car or hot rod. Block: * Cast iron 454 big block * Cylinders honed to within .0002 straightness and roundness * Cylinders are sonic-tested for thickness * 4.250 in. stroke, bored .060 in. over * Standard deck Rotating assembly: * Forged steel crankshaft * OEM-type connecting rods with 150,000 psi rod bolts * Hypereutectic pistons, 10.1 to 1 Compression ratio * Hydraulic roller camshaft Additional features: * Aluminum cylinder heads * 850 cfm carburetor * Aluminum intake manifold * Valve covers, oil pan * 30-month/50,000-mile warranty * Dyno test results shipped with engine
( 3 )
$11,349.00
BluePrint Engines offers Ford 408 c.i.d. 450 hp Stroker base crate engines—with or without carburetor, distributor, and intake manifold. Here are the basic features and specs: * Horsepower and torque: 450 hp / 470 lbs.-ft. * Compression ratio: 9.8:1 * Hydraulic roller cam * New cast steel crankshaft * Forged pistons * Forged I-beam 6.200 in. connecting rods * Hand-picked seasoned block * Square and parallel decked * Line honed main bearing bore * Cylinders honed on computer-controlled machine to within .0002 straightness and roundness * Cylinders are sonic tested for thickness * 4-bolt main * 4.000 in. bored * One-piece rear main seal * Mech fuel pump provision: Yes * 4.000 in. stroke * External 28 oz. balance front and rear -- CYLINDER HEADS: * Aluminum cylinder heads * 60cc chamber * 2.02 in. intake/1.60 in. exhaust valves * 90cc intake/65cc exhaust runners -- CAM SPECS: * Roller * .579 Intake / .579 Exhaust * 236 Intake / 248 Exhaust duration @ .050 - 114 degree lobe separation -- IGNITION TIMING: * 34 degrees total at 3500 rpm -- ALSO INCLUDES: * Oil pan, dipstick, timing cover and valve covers * Dyno tested and shipped with results * Some models also include carburetor, distributor, and intake manifold
( 1 )
$8,749.00
Satisfy your craving for horsepower with BluePrint 347 c.i.d. 415 hp dressed stroker long block crate engines are meticulously-built Blue Oval engines from a solid, reputable company that does the job right and stands behind their work. BluePrint custom-built crate and stroker performance engines are always balanced and dyno-tested to add a lot of muscle to your fun! Plus, they're shipped with the dyno results so you can see the BluePrint difference! So, where will you get your horsepower from? Block: * New BluePrint cast iron block * Square and parallel decked * Align-honed main bearing bore * Cylinders honed on computer-controlled machine to within .0002 in. straightness and roundness * Cylinders are sonic tested for thickness Rotating assembly: * New cast steel crankshaft * New rods with 150,000 psi bolts * Forged pistons * Moly rings * Balanced rotating assembly * High-volume oil pump * Hydraulic roller camshaft * Heavy-duty, double-roller timing set Cylinder heads: * Aluminum heads * Swirl-polished intake and exhaust valves * Hardened pushrods Plus: * Dual plane, satin aluminum intake manifold * Carburetor * Distributor * Valve covers * Painted oil pan
( 7 )
$7,949.00
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$10,449.00
BluePrint Engines provides a Dyno Promise with results and bragging rights. They make sure they hit their target horsepower and proper torque with every crate engine, utilizing an advanced computerized balancer to get rotating assemblies within 2 grams, ensuring silky smooth power over the entire rpm range. According to BluePrint, that's precisely why their engines sound and run better than the competitors. Accompanying your BluePrint Engines Pro Series Chevy LS 376 c.i.d. 530 hp EFI base dressed long block crate engine will be a comprehensive, dyno-generated printout showing its critical specs. No more guessing what the real-world peak horsepower and torque ratings are. Any doubters in the crowd? Simply flash them your dyno results! These long block engines are available with or without complete engine controller with ECU, harness, throttle pedal, and sensors. Select the one you want. BluePrint Engines Pro Series Chevy LS EFI base dressed engine: * Horsepower and torque: 530hp/495 lb.-ft. * Compression ratio: 10.7:1 * BluePrint Engines LS3 aluminum cylinder heads -- 69cc chamber -- 2.165 in. intake/1.590 in. exhaust valves -- 259cc intake/102cc exhaust runners * Hydraulic roller camshaft: -- .612 intake/.585 exhaust lift -- 225 intake/238 exhaust duration at .050 in. -- 113-degree lobe separation angle -- 3-bolt cam * Nodular iron crankshaft -- 3.622 in. stroke -- 6.125 in. connecting rods with 150,000 psi bolts * Hypereutectic pistons * BluePrint Engines high-strength cast iron 6.2L block -- Increased deck thickness and strength webbing -- Extended cylinder skirt -- Priority main oiling -- 4.0662 in. bore -- 6-bolt main -- 1-piece rear main seal -- Improved water jacket design -- Utilizes OEM LS3 front and rear covers * LS swap oil pan * Harmonic balancer (Short Corvette style) * DBW throttle body * Available with a GM plastic or fabricated intake manifold * Fuel injectors and rail * Coil packs * Spark plugs and wires * Water pump
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$10,149.00
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$13,649.00
BluePrint Engines GM 383 c.i.d. 445 hp dressed power-adder stroker long block crate engines make strong foundations for nitrous, turbos, and blowers. Block features: * Cast iron * 4-bolt main * One-piece rear main seal * Passenger side dipstick * Mechanical fuel pump provision * Drilled and tapped for clutch linkage Rotating assembly: * Forged crankshaft * Forged I-beam connecting rods * Forged pistons Also includes: * Aluminum cylinder heads -- 64cc chamber -- 2.02 in. intake/1.60 in. exhaust valves -- 195cc intake/75cc exhaust runners * Hydraulic roller cam -- .536 intake/.555 exhaust -- 224 intake/236 exhaust duration at .050 -- 113 degree lobe separation * Oil pan * Valve covers * Timing cover * Harmonic balancer * 30-month/50,000-mile Warranty * Dyno-tested and shipped with results
( 1 )
$8,049.00
Drop a Ford legend reborn into your project and experience the power of Ford Performance Parts 427 c.i.d. 535 hp long block crate engines. Built on Ford's Boss 351 blocks, these American-made engines are designed to provide you with big performance in a small block package, along with great drivability. The iconic 427 c.i.d. displacement, but on a Windsor platform—they offer all the powerplant you want at a price that you'll love! Technical information: * 535 hp at 5,600 rpm * 545 lbs.-ft. of torque at 4,500 rpm * Engine type: 351 based small block Ford * 4.125 in. bore x 4.00 in. stroke * 9.5 in. deck height Boss 351 block * SCAT forged steel crankshaft * SCAT forged steel H-beam connecting rods with ARP bolts * Mahle forged pistons with floating wrist pins * Hydraulic roller camshaft * Camshaft lift: .594 in. intake/.618 in. exhaust * Camshaft duration at .050 in: 242 degrees intake/248 degrees exhaust * Ford Performance aluminum "Z2" cylinder heads * 2.02 in. intake/1.60 in. exhaust valves * PAC 1219X ovate beehive valve springs * 10.5:1 compression ratio (nominal) * Roller rocker arms; 1.65:1 ratio * Ford Performance SFI-approved vibration damper; may require a spacer for pulley alignment * Cast aluminum, black wrinkle finish, Ford Racing script valve covers; fit most non-EFI applications * Steel oil pan with windage tray and scraper; 9-qt. capacity * Premium unleaded fuel recommended * Ignition timing: 32 degrees at 4,000 rpm * 5,600 maximum recommended rpm * Internally balanced; use neutral balance flywheel (not included) * Edelbrock Super Victor intake manifold recommended (not included) * Intake gaskets and pilot bearing included * Standard rotation water pump included * Timing cover will work with most standard rotation water pumps * Fuel pump eccentric installed, allows use of mechanical fuel pump * Firing order 1-3-7-2-6-5-4-8 (5.0L HO and 351W firing order) * Distributor not included * MSD distributor recommended (modifications for intake clearance necessary) * Steel distributor gear required * Built with currently available parts * Photo and specifications may vary * Available in front or rear sump configurations
( 2 )
$12,159.09
Satisfy your craving for horsepower with BluePrint 347 c.i.d. 415 hp base stroker long block crate engines. They are meticulously-built Blue Oval engines from a solid, reputable company that does the job right and stands behind their work. BluePrint custom-built crate and stroker performance engines are always balanced and dyno-tested to add a lot of muscle to your fun! Plus, they're shipped with the dyno results so you can see the BluePrint difference! So, where will you get your horsepower from? Block: * Square and parallel decked * Align-honed main bearing bore * Cylinders honed on computer-controlled machine to within .0002 in. straightness and roundness * Cylinders are sonic tested for thickness Rotating assembly: * New cast crankshaft * New rods with 150,000 psi bolts * Forged pistons * Moly rings * Balanced rotating assembly * High-volume oil pump * Hydraulic roller camshaft * Heavy-duty, double-roller timing set Cylinder heads: * Aluminum heads * Swirl-polished intake and exhaust valves * Hardened pushrods Plus: * 10 to 1 compression * Valve covers * Painted oil pan * Brass freeze plugs
( 4 )
$7,199.00
Start your build with ATK High Performance Ford 347 Stroker Stage 2 long block crate engines. They'll help anyone looking to complete their build with reliable, on-street high performance. These mid-dressed (Stage 2) engines work with power accessories, produce a noticeable idle, and may include (among other parts) an intake manifold, distributor, water pump, front damper, and flexplate. ATK Ford 347 Stroker 450 hp Stage 2 long block crate engines specs: * 440 lbs.-ft. torque * Seasoned OE roller block * 4.040 x 3.400 bore/stroke * 347 c.i.d. displacement * Nodular iron crankshaft (3.400 in. stroke; one-piece externally balanced; 28 oz.) * 4340 forged I-beam connecting rods (5.400) with ARP bolts * Forged flat-top pistons with four valve reliefs * Moly piston rings with 10.1:1 compression ratio * Hydraulic roller camshaft with 231/235 duration at 0.050, 0.544 in./0.565 ex. Lift, 112LSA * Installed camshaft bearings clocked to OEM position * Dart Pro 1 aluminum cylinder heads with 58cc/195cc port volume and 2.02/1.60 in. valves * Installed and sealed brass freeze plugs (oil galley plugs also installed and sealed) * Billet aluminum 1.6 ratio full roller rocker arms * 5 qt. front sump OE oil pan * 375 lbs.
Not Yet Reviewed
$7,364.99
Smash the competition or terrorize the street with ATK High Performance GM 540 660 hp Stage 3 long block crate engines. They are built around a rock-solid bottom-end and a free-breathing top-end to create a beast that is capable of 660 hp and 690 ft.-lbs. of tire-shredding power. ATK hand-assembles each of these mills out of top-of-the-line components to make them strong enough for the track, but reliable enough for street use, so you get the best of both worlds. ATK GM 540 660 hp Stage 3 crate engines include: * Dart Big M block * High performance aluminum cylinder heads * Intake manifold * Carburetion * 4340 forged steel crankshaft and H-beam connecting rods * Forged pistons * Hydraulic roller camshaft * Cam lift- .640 int./.640 exh. * Cam duration @ 0.50- 243 int./249 exh. * 10.0:1 compression * Distributor, plug wires, plugs * Valve covers * Timing cover and timing set * Oil pan, pump, and pickup tube * Water pump * Front damper and flexplate
Not Yet Reviewed
$14,998.99
Ford Performance Parts 302 c.i.d. 340 hp Boss long block crate engines feature Ford's X2 cylinder heads packaged with the legendary "E" camshaft for use with automatic or manual transmissions. Utilizing forged internals, the X2302E long blocks deliver excellent value and are solid foundations for any performance combination, including forced induction. These crate engines feature race-quality components at competitive pricing. Features and specs for these Ford Boss long block crate engines include: * 302 cu. in. * 340 hp * 9.0:1 compression ratio (nominal) * Forged pistons * Forged steel connecting rods * BOSS 4-bolt main block * Hydraulic roller camshaft, .498 in. lift intake and exhaust, duration at .050 in. is 220 degrees intake and exhaust * Double roller timing chain set * Forged steel crankshaft * Can be used in kit cars, street rods, Mustangs, Fox-bodied cars, and trucks (rear sump pan fits most Fox body cars) * Ford Performance aluminum X2 cylinder heads * Roller rocker arms * Rear sump oil pan and pickup, standard rotation timing cover, reverse rotation water pump, and non-EFI valve covers * Fuel pump eccentric installed * Built with all new parts
( 1 )
$10,230.00
Tear up the asphalt with ATK High Performance Ford 460 545 hp Stage 3 long block crate engines. These engines are built from the ground up to perform exactly like a big block Ford should--awesome! ATK combines the highest quality components in a hand-built, rock-solid package that is capable of huge horsepower and a mountain of torque--perfect for getting you down the street or strip in jaw-dropping style. ATK Ford 460 545 hp Stage 3 crate engines include: * Handpicked, remanufactured blocks * Performance aluminum cylinder heads * Intake manifold * Carburetion * OE cast crankshaft and OE connecting rods * Hypereutectic pistons * Hydraulic flat tappet camshaft * Cam lift- .585 int./.585 exh. * Cam duration at 0.50- 253 int./253 exh. * 9.5:1 compression * Distributor, plug wires, and plugs * Valve covers * Timing cover and timing set * Oil pan, pump, and pickup tube * Water pump * Front damper and flexplate
( 5 )
$10,414.99
Experience the power of a stroker with ATK High Performance Ford 347 Stroker 410 hp Stage 1 long block crate engines. They are hand-built and balanced to ensure that they are rock-solid and reliable, and yet produce a power curve like only a stroker can. Boasting 410 hp and 415 ft.-lbs., these engines are capable of giving your muscle car, pickup, or street rod the power it needs to dominate the street or strip. ATK Ford 347 Stroker 410 hp Stage 1 crate engines include: * Handpicked, remanufactured blocks * Performance aluminum cylinder heads * Nodular iron crankshaft and I-beam connecting rods * Forged pistons * Hydraulic roller camshaft * Cam lift- .512 int./.512 exh. * Cam duration at 0.50- 220 int./224 exh. * 10.2:1 compression * Valve covers * Timing cover and timing set * Oil pan, pump, and pickup tube available in fox body and front sump designs.
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$5,803.99
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$5,810.99
These ATK High Performance Chevy LS 408 short blocks are made to handle some serious power. The foundation of any high performance engine is a rock-solid short block, so ATK designed and developed these to be just that. They feature a fully forged, balanced, and blueprinted rotating assembly that is available in a variety of configurations to fit naturally aspirated, nitrous, and forced induction builds, as well as those with 24 and 58-tooth cranks. These ATK High Performance Chevy LS 408 short blocks include the following: * GM LS Iron blocks * Aligned and hone main bores * Manley 4340 forged crankshaft * 4.00 in. stroke * Manley 4340 H-beam connecting rods * Manley forged pistons
( 4 )
$5,143.99
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