Availability
Replace your old, tired mill with ATK High Performance Ford 302 300 hp Stage 2 long block crate engines to give your old ride new life. These engines are designed to be perfect replacements for your old 302, but with a bit more kick. The upgraded engines produce 300 hp and 336 ft.-lbs., while still maintaining a smooth idle and great driving manner. These mills are perfect for daily drivers or mild-mannered street rods. Ford 302 300 hp Stage 2 long block crate engines feature: * Handpicked, remanufactured blocks * OE cast iron cylinder heads * Intake manifold * OE crankshaft and connecting rods * Hypereutectic pistons * Hydraulic roller camshaft * Cam lift- .498 int./.498 exh. * Cam duration @ 0.50- 219 int./219 exh. * 9.0:1 compression * Distributor * Valve covers * Timing cover and timing set * Oil pan, pump, and pickup tube * Water pump * Front damper and flexplate
( 4 )
$4,210.99
ATK High Performance Chevy LQ4 6.0L 460 hp long block crate engines lay down impressive power that can be run with factory fuel injection or retrofitted with a carburetor. They're hand-built, balanced, and blueprinted using top-quality parts. Don't waste time trying to salvage a high-mileage short block when you can get a fresh mill that's ready for your choice of components to make it your own. ATK Chevy LQ4 6.0L 460 hp long block crate engines include: * Handpicked and seasoned 6-bolt main block * Aligned and honed main bores * OE steel crankshaft * 3.622 in. stroke * OE connecting rods * Hypereutectic dish top pistons * Aluminum cylinder heads * Hydraulic roller camshaft * Timing chain and gear set * 1.7:1 ratio rocker arms * 24-tooth reluctor
( 10 )
$5,049.99
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$7,898.99
Give your truck a breath of fresh life with ATK High Performance GM 350 TBI 290 hp Stage 1 long block crate engines. These engines are designed to replace your old tired mill with a fresh unit that has a little bit more kick. These engines feature upgraded internals to help them pump out 290 hp and 370 ft.-lbs. of twist that will get your pickup or muscle truck moving. ATK GM 350 TBI 290 hp Stage 1 long block crate engines include: * Handpicked, remanufactured blocks * OE cast iron TBI cylinder heads * OE crankshaft and connecting rods * Hypereutectic pistons * Hydraulic roller camshaft * Valve covers * Timing cover and timing set * Oil pan, pump, and pickup tube
( 6 )
$3,034.99
Give your truck a little more punch with one of these ATK High Performance GM 350 Vortec 315 hp Stage 1 long block crate engines. These engines are built from the ground up to replace your old, tired mill with a more modern, efficient engine. ATK hand-builds and balances each one these engines to ensure that they are great-running, reliable engines that will get you back on the road. Engines include: * Handpicked, remanufactured blocks * Cast iron Vortec cylinder heads * OE crankshaft and connecting rods * Hypereutectic pistons * Hydraulic roller camshaft * Valve covers * Timing cover and timing set * Oil pan, pump, and pickup tube
( 7 )
$2,988.99
ATK High Performance Chrysler 360 Magnum 320 hp Stage 3 long block crate engines with EFI are perfect for a street cruiser, and offer great street ability, stock idle, and good power. Based around FiTech Self-Learning EFI systems, these engines come complete from throttle body down to the oil pan. The only thing you will need is to supply is the fuel system--in line, in tank, or the FiTech Fuel Command Center. Plus they are dyno-tested with your EFI system and ready to go! These Stage 3 engines with EFI set your vehicle up for better drivability and trouble-free cold starts with no tuning required, regardless of elevation, driving habits, or part swap! Typically ATK Chrysler 360 Magnum 320 hp complete EFI engines consist of: * Seasoned OE Magnum block * OE cast crankshaft * OE steel connecting rods * Hypereutectic pistons * Chromoly piston rings * Hydraulic roller camshaft * Magnum cylinder heads * Steel rocker arms * Timing set * Oil pan, oil pump and pick-up tube * Valve covers * Flexplate * Performance intake manifold * Distributor * Stock water pump * Front damper * FiTech Go Street EFI 400 hp * Spark plugs and wires * Dyno test/tune
( 2 )
$5,898.99
Replace your old, tired mill with ATK High Performance Ford 302 300 hp Stage 1 long block crate engines and give your old ride new life. These engines are designed to be perfect replacements for your old 302, but with a bit more kick. The upgraded engines produce 300 hp and 336 ft.-lbs., while still maintaining a smooth idle and great driving manner. These mills are perfect for daily drivers or mild-mannered street rods. Ford 302 300 hp Stage 1 long block crate engines feature: * Handpicked, remanufactured blocks * OE cast iron cylinder heads * OE crankshaft and connecting rods * Hypereutectic pistons * Hydraulic roller camshaft * Cam lift- .498 int./.498 exh. * Cam duration @ 0.50- 219 int./219 exh. * 9.0:1 compression * Valve covers * Timing cover and timing set * Oil pan, pump, and pickup tube
( 12 )
$3,639.99
Bring your old car or truck back to life with ATK High Performance Ford 351W 300 hp Stage 1 long block crate engines. These engines are built by hand by true craftsmen to ensure a strong-running, reliable engine for your daily driver or hot rod. These engines come ready for you to install your choice of finishing touches, so you can get back out on the road. More product features, items, and specifications include: * Seasoned OE-style roller block (1987-95; 300 hp, 377 torque; 4.060 in. bore x 3.500 in. stroke) * OEM E7TE cast iron cylinder heads (1.77 in. intake/1.46 in. exhaust) * OE-style connecting rods and crankshaft (one-piece rear main seal; 28 oz. balance) * Hypereutectic pistons (9.1:1 compression ratio) * Hydraulic roller camshaft Camshaft ---220/224 Intake/Exhaust Duration at 0.050 in. Lift ---0.512 in. /0.512 in. Intake/Exhaust Valve Lift with Factory Rocker Arm Ratio ---112 degrees LSA (Lobe Separation Angle) * Moly-style piston rings * Timing cover * Oil pan (rear sump truck) and oil pump (Melling standard volume) * Stamped steel 1.6 ratio rocker arms
( 5 )
$3,841.99
Bring your ride to life with ATK High Performance Ford 302 375 hp Stage 1 long block crate engines. These engines are based on the tried and true Ford 302 and are built to perform. ATK hand-assembles and balances each engine using top-quality parts to help them produce awesome power. Whether you are replacing an older, tired engine or just looking for a little more performance, ATK has you covered. Details and specs: * 375 hp/380 lbs.-ft. * Compression Ratio: 9.5:1 * ATK Aluminum heads * Hydraulic roller cam * Cast steel crankshaft 50oz external balance * Hypereutectic pistons * Seasoned OE roller block 1987-1995 * 4.040 in. bore x 3.000 in. stroke * One-piece rear main seal * Mechanical fuel pump provision * Dual sump oil pan HP08, Front sump oil pan HP78 * Melling high volume oil pump * Double roller timing set Cylinder Heads: * ATK aluminum cylinder heads * 58cc chamber * 2.02 in. intake/1.60 in. exhaust valves * 185cc intake runners * 1.6 aluminum roller rockers Roller Cam specs: * .512 intake/.512 exhaust * 220 intake/224 exhaust duration @ .050 - 112-degree lobe separation Recommended: * 34-36 degrees total timing * 13726548 firing order * Left Hand inlet reverse rotation water pump (HP08) * Right Hand inlet standard rotation water pump (HP78) * Autolite 3923 spark plugs 0.035 gap * 8mm Spark plug wires * 2,400-2,800 Stall converter * 1,500-6,500 dual plane intake * 80 GPH Fuel pump * 91 plus octane fuel * 680 cfm carburetor
Not Yet Reviewed
$4,765.99
Bring your ride to life with ATK High Performance Ford 302 375 hp Stage 2 long block crate engines. These engines are based on the tried and true Ford 302 and are built to perform. ATK hand-assembles and balances each engine using top-quality parts to help them produce awesome power. Whether you are replacing an older, tired engine or just looking for a little more performance, ATK has you covered. Details and specs: * 375 hp/380 lbs.-ft. * Compression Ratio: 9.5:1 * ATK Aluminum heads * Hydraulic roller cam * Cast steel crankshaft 50oz external balance * Hypereutectic pistons * Seasoned OE roller block 1987-1995 * 4.040 in. bore x 3.000 in. stroke * One-piece rear main seal * Mechanical fuel pump provision * Dual sump oil pan HP08C, Front sump oil pan HP78C * Melling high volume oil pump * Double roller timing set * Left Hand inlet reverse rotation water pump (HP08C) * Right Hand inlet standard rotation water pump (HP78C) * 50oz external balancer * TCI 529610 157 tooth flexplate with 50oz balance * Edelbrock Performer RPM dual plane intake 7121 * Pro Billet distributor with melonite gear Cylinder Heads: * ATK aluminum cylinder heads * 58cc chamber * 2.02 in. intake/1.60 in. exhaust valves * 185cc intake runners * 1.6 aluminum roller rockers Roller Cam specs: * .512 intake/.512 exhaust * 220 intake/224 exhaust duration @ .050 - 112-degree lobe separation Recommended: * 34-36 degrees total timing * 13726548 firing order * Autolite 3923 spark plugs 0.035 gap * 8mm Spark plug wires * 680 cfm carburetor * Mechanical 80 GPH Fuel pump * 2,400-2,800 Stall converter * 91 plus octane fuel
( 2 )
$5,866.99
ATK High Performance GM 350 Vortec 350 hp Stage 3 long block crate engines with EFI are designed for better drivability and trouble-free cold starts with no tuning required, regardless of elevation, driving habits, or part swap! Based around FiTech Self-Learning EFI systems, these engines come complete from throttle body down to the oil pan. The only thing you'll need is to supply is the fuel system--inline, in-tank, or the FiTech Fuel Command Center. They're dyno-tested with your EFI system and ready to go! Engine specifications: * HP: 350 * TQ: 400 * Block: OE roller block 4-bolt main 1-pc. seal 1996-2000 * Bore/Stroke: 4.040 in. x 3.480 in. * Displacement: 350CI * Crankshaft: OE reground external balance rear of crank/internal balance front of the crank * Rods: OE powder metal 5.7 in. * Pistons: Hypereutectic 9.5:1 compression * Rings: Moly * Camshaft: Hyd. Roller * Cam Specs: 220/224 @ 50 .495in/.502ex 110LSA * Timing Chain: Double roller * Cylinder Heads: Vortec cast iron 67cc 1.94/1.50 * Rocker Arms: Stamped steel 1.5 ratio * Oil Pan: Rear sump 5qt (not for Chevelles with steering behind crossmember, some Corvettes and 62-67 Chevy II's) * Oil Pump: Melling STD volume * Balancer: Internally balanced – PowerBond #PB1046-N * Flexplate: Externally balanced – Pioneer #FRA-159 * Intake Manifold: ATK HP dual plane * Distributor: HEI (Iron Gear) * Water Pump: OE long pump * EFI System: Fitech Go Street EFI 400HP (throttle body, wire harness and hand held unit included) * Fuel Pump: Not Provided - must run electric pump or mechanical fuel pump with Fitech fuel command center * Spark Plugs: Autolite #605 * Spark Plug Wires: 8mm Engine info: * Oil: Conventional/Non Synthetic 10W30 * Oil Filter: Wix or K&N * Timing: 34-36 degrees * Spark Plug Gap: .035 in. * Firing Order: 18436572 * Octane: 91+ * Stall Converter: Stock * Exhaust: 1 5/8 headers
( 2 )
$5,198.99
ATK High Performance Ford 302 375 hp Stage 3 long block crate engines with EFI are designed to have great street manners and will work with most stock components. Teamed up with FiTech Self-Learning EFI systems, these ATK engines come complete from throttle body down to the oil pan. The only thing you will need is to supply is the fuel system--in line, in tank, or the FiTech Fuel Command Center. Plus, they are dyno-tested with your EFI system and ready to go! Details and specs: * 375 hp/380 lbs.-ft. * Compression Ratio: 9.5:1 * FiTech Go Street EFI (wire harness and handheld unit included) * ATK Aluminum heads * Hydraulic roller cam * Cast steel crankshaft 50oz external balance * Hypereutectic pistons * Seasoned OE roller block 1987-1995 * 4.040 in. bore x 3.000 in. stroke * One-piece rear main seal * Front sump oil pan * Melling high volume oil pump * Double roller timing set * Right Hand inlet standard rotation water pump * 50oz external balancer * TCI 529610 157 tooth flexplate with 50oz balance * Edelbrock Performer RPM dual plane intake 7121 * Pro Billet distributor with melonite gear (MSD ignition box required for tach signal) * Autolite 3923 spark plugs 0.035 gap * 8mm Spark plug wires Cylinder Heads: * ATK aluminum cylinder heads * 58cc chamber * 2.02 in. intake/1.60 in. exhaust valves * 185cc intake runners * 1.6 aluminum roller rockers Roller Cam specs: * .512 intake/.512 exhaust * 220 intake/224 exhaust duration @ .050 - 112-degree lobe separation Recommended: * 2,400-2,800 Stall converter * 34-36 degrees total timing * 13726548 firing order * 91 plus octane fuel
Not Yet Reviewed
$7,284.99
ATK High Performance GM 350 390 hp Stage 3 long block crate engines with EFI are designed for better drivability and trouble-free cold starts with no tuning required, regardless of elevation, driving habits, or part swap! Based around FiTech Self-Learning EFI systems, these engines come complete from throttle body down to the oil pan. The only thing you will need is to supply is the fuel system--in line, in tank, or the FiTech Fuel Command Center. They are dyno-tested with your EFI system and ready to go! Typically ATK GM 350 390 hp complete long block engines consist of: * Seasoned OE block with 4-bolt mains * OE cast crankshaft * OE powder metal connecting rods * Hypereutectic pistons * Chromoly piston rings * Hydraulic roller camshaft * ATK High Performance aluminum cylinder heads with 2.020 in. /1.600 ex. valves * Billet roller rocker arms * Timing set * Oil pan, oil pump and pick-up tube * Valve covers * Flexplate * Performance intake manifold * Distributor HEI * Long water pump * Front damper * FiTech Go Street Electronic fuel injection 400hp * Spark plugs and wires * Dyno test/tune
Not Yet Reviewed
$5,398.99
Bring your old car or truck back to life with ATK High Performance Ford 351W 300 hp Stage 2 long block crate engines. These engines are built by hand by true craftsmen to ensure a strong-running, reliable engine for your daily driver or hot rod. These engines come ready for you to install your choice of finishing touches, so you can get back out on the road. ATK Ford 351W 300 hp Stage 2 long block crate engines include: * Handpicked, remanufactured blocks * OE #E7TE cast iron 1.77IN/1.46EX * Intake manifold * OE crank and rods * Hypereutectic pistons * Hydraulic roller camshaft * Cam lift- .498 int./.498 exh. * Cam duration @ 0.50- 219 int./219 exh. * 9.3:1 compression * Distributor * Valve covers * Timing cover * Oil pan, pump, and pickup tube * Water pump * Front damper and flexplate
( 4 )
$4,349.99
Give your car, truck, or hot rod some extra motivation with ATK High Performance Ford 351W 385 hp Stage 1 long block crate engines. These engines are hand-built, balanced, and dyno-proven to ensure they are going to get you down the road, in a hurry and reliably. These engines come ready to be finished with your choice of factory dressings or aftermarket parts. Breathe some new life into your ride with these ATK High Performance Ford 351W 385 hp Stage 1 crate engines. ATK Stage 1 long block crate engines include: * Handpicked, remanufactured blocks * Edelbrock aluminum cylinder heads * OE crank and rods * Hypereutectic pistons * Hydraulic roller camshaft * Cam lift- .512 int./.512 exhaust * Cam duration at 0.50- 220 int./224 exhaust * 9.5:1 compression * Valve covers * Timing cover * Oil pan, pump, and pickup tube
( 2 )
$4,958.99
Replace your old, tired mill with ATK High Performance Ford 302 300 hp Stage 3 long block crate engines to give your old ride new life. These engines are designed to be perfect replacements for your old 302, but with a bit more kick. The upgraded engines produce 300 hp and 336 ft.-lbs., while still maintaining a smooth idle and great driving manner. These mills are perfect for daily drivers or mild-mannered street rods. Ford 302 300 hp Stage 3 long block crate engines feature: * Handpicked, remanufactured blocks * OE cast iron cylinder heads * Intake manifold * Carburetion * OE crankshaft and connecting rods * Hypereutectic pistons * Hydraulic roller camshaft * Cam lift- .498 int./.498 exh. * Cam duration @ 0.50- 219 int./219 exh. * 9.0:1 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
( 1 )
$5,359.99
ATK High Performance Ford 302 300 hp Stage 3 long block crate engines with EFI are designed to work with most stock components, and to have great street manners. Teamed up with FiTech Self-Learning EFI systems, these ATK engines come complete from throttle body down to the oil pan. The only thing you will need is to supply is the fuel system--in line, in tank, or the FiTech Fuel Command Center. Plus they are dyno-tested with your EFI system and ready to go! These Stage 3 EFI engines are available for front sump pan or Fox Body pan. Typically ATK Ford 302 300 hp complete EFI engines consist of: * Seasoned OE roller block * OE Ford cast crankshaft * OE steel connecting rods * Hypereutectic pistons * Chromoly piston rings * Hydraulic roller camshaft * OE cylinder heads * Stamped steel rocker arms * Timing set * Oil pan, oil pump and pick-up tube * Valve covers * Flexplate * Performance intake manifold * Distributor * Water pump * Front damper * FiTech Go Street EFI 400 hp * Spark plugs and wires * Dyno test/tune
Not Yet Reviewed
$5,959.99
ATK High Performance GM 383 Stroker 500 hp Stage 3 long block crate engines with EFI are designed for better drivability and trouble-free cold starts with no tuning required, regardless of elevation, driving habits, or part swap! Based around FiTech Self-Learning EFI systems, these engines come complete from throttle body down to the oil pan. The only thing you will need is to supply is the fuel system--in line, in tank, or the FiTech Fuel Command Center. They are dyno-tested with your EFI system and ready to go! Typically ATK GM 383 Stroker 500 hp complete long blocks consist of: * Seasoned OE block with 4-bolt mains * 4340 forged crankshaft * 4340 forged H-beam connecting rods * Forged pistons * Chromoly piston rings * Hydraulic roller camshaft * ATK aluminum cylinder heads * Billet roller rocker arms * Timing set * Oil pan, oil pump and pick-up tube * Valve covers * Flexplate * Performance intake manifold * Distributor HEI * Long water pump * Front damper * FiTech Go EFI 4-600 hp * Spark plugs and wires * Dyno test/tune
Not Yet Reviewed
$8,198.99
ATK High Performance GM 383 Stroker 415 hp Stage 3 long block crate engines with EFI are designed for better drivability and trouble-free cold starts with no tuning required, regardless of elevation, driving habits, or part swap! Based around FiTech Self-Learning EFI systems, these engines come complete from throttle body down to the oil pan. The only thing you will need is to supply is the fuel system--in line, in tank, or the FiTech Fuel Command Center. They are dyno-tested with your EFI system and ready to go! Typically ATK GM 383 Stroker 415 hp complete long blocks consist of: * Seasoned OE block with 4-bolt mains * Scat nodular iron crankshaft * Scat I-beam connecting rods * Hypereutectic pistons * Chromoly piston rings * Hydraulic roller camshaft * ATK High Performance aluminum cylinder heads with 2.020 in. /1.600 ex. valves * Billet roller rocker arms * Timing set * Oil pan, oil pump and pick-up tube * Valve covers * Flexplate * Performance intake manifold * Distributor HEI * Long water pump * Front damper * FiTech Go EFI 4-600 hp * Spark plugs and wires * Dyno test/tune
Not Yet Reviewed
$6,098.99
ATK High Performance GM 383 Stroker 435 hp Stage 3 long block crate engines with EFI are designed for better driveability and trouble-free cold starts with no tuning required, regardless of elevation, driving habits, or part swap! Based around FiTech Self-Learning EFI systems, these engines come complete from throttle body down to the oil pan. The only thing you will need is to supply is the fuel system--in line, in tank, or the FiTech Fuel Command Center. They are dyno-tested with your EFI system and ready to go! Typically ATK GM 383 Stroker 435 hp complete long blocks consist of: * Seasoned OE block with 4-bolt mains * OE cast crankshaft * 4340 forged I-beam connecting rods * Forged pistons * Chromoly piston rings * Hydraulic roller camshaft * Dart SHP aluminum cylinder heads * Billet roller rocker arms * Timing set * Oil pan, oil pump and pick-up tube * Valve covers * Flexplate * Performance intake manifold * Distributor HEI * Long water pump * Front damper * FiTech Go EFI 4-600 hp * Spark plugs and wires * Dyno test/tune
( 1 )
$7,098.99
ATK High Performance Ford 502 545 HP Stage 3 EFI long block crate engines are based on dyno-proven combinations built with name brand parts. Here are product details: Engine Specifications: * HP: 545 * TQ: 595 * Block: Seasoned OE block 1987-92 * Bore/Stroke: 4.400 x 4.150 * Displacement: 502 * Crankshaft: Scat nodular iron internal balance * Rods: Scat 4340 forged I-beam with ARP 8740 bolts * Pistons: Hypereutectic 9.5.1 compression * Rings: Moly * Camshaft: Hydraulic flat tappet * Cam specs: 253/253 at 50 .585in/.585ex 110LSA * Timing chain: Double roller * Cylinder heads: Edelbrock performer RPM aluminum 75cc/292cc 2.190/1.760 * Rocker arms: Stainless steel 1.73 ratio * Oil pan: Front sump * Oil pump: Melling high volume * Balancer: PowerBond internal balance PB1210-N * Flexplate/Flywheel: Pioneer internal balance FRA-207 * Intake manifold: Edelbrock performer RPM dual plane 7166 * Distributor: Pro billet RTR (Iron Gear) * Water pump: OE cast iron * Carburetor: Quick Fuel 780 cfm vacuum secondary's electric choke HR-780 * Fuel pump: Holley mechanical 110 gph 12-460-11 * Spark plugs: AutoLite 3923 * Spark plug wires: 8mm Additional engine Info: * Oil: Conventional / Non-Synthetic 10W30 with Comp Cam zinc additive 159 for first 3,000 miles * Oil filter: Wix or K&N per application * Timing: 34-36 degrees * Spark plug gap: .035 in. * Firing order: 15426378 * Octane: 91+ * Stall converter: 2200-2500 * Exhaust: 1 3/4 – 2 in. headers
Not Yet Reviewed
$11,132.99
ATK High Performance Ford 502 515 hp Stage 3 long block crate engines use a smaller camshaft which will have a slightly smoother idle and has vacuum for power brakes. ATK Stage 3 or complete dressed engines are engineered for those wanting to drop the engine into their project and fire it up. They have outfitted the engines as completely as possible to save you time and headaches. Typically ATK Ford 502 515 hp complete long block engines consist of: * Seasoned OE roller block * Nodular iron crankshaft * 4340 forged I-beam connecting rods * Hypereutectic pistons * Chromoly piston rings * Hydraulic flat tappet camshaft * Performance cylinder heads * Stainless steel rocker arms * Timing set * Oil pan, oil pump and pick-up tube * Valve covers * Flexplate * Performance intake manifold * Distributor * Water pump * Front damper * Fitech EFI unit with ECM and Harness * Spark plugs and wires
Not Yet Reviewed
$11,002.99
ATK High Performance Ford 347 Stroker 410 hp Stage 3 long block crate engines with EFI offers the advantages of better drivability and trouble-free cold starts with no tuning required, regardless of elevation, driving habits, or part swap. Teamed up with FiTech Self-Learning EFI systems, these ATK engines come complete from throttle body down to the oil pan. The only thing you will need is to supply is the fuel system--in line, in tank, or the FiTech Fuel Command Center. Plus they are dyno-tested with your EFI system and ready to go! These Stage 3 EFI engines are available with Fox Body pan. Typically ATK Ford 347 Stroker 410 hp complete EFI engines consist of: * Seasoned OE roller block * Nodular iron crankshaft * 4340 forged I-beam connecting rods * Forged pistons * Chromoly piston rings * Hydraulic roller camshaft * Aluminum cylinder heads * Billet aluminum full roller rocker arms * Timing set * Oil pan, oil pump and pick-up tube * Valve covers * Flexplate * Performance intake manifold * Distributor * Water pump * Front damper * FiTech Go EFI 600 hp TBI * Spark plugs and wires * Dyno test/tune
Not Yet Reviewed
$8,233.99
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