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ATK HP36C Chevy 383 Stroker Complete Engine 435HP
$4,906.30
Oil: Conventional / Non Synthetic 10W30 | Oil Filter: Wix or K&N per application | Timing: 34-36 Degrees

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ATK HP36C-EFI Chevy 383 with FITECH EFI 435HP
$5,326.30
Oil: Conventional / Non Synthetic 10W30 | Oil Filter: Wix or K&N per application | Timing: 34-36 Degrees | Spark Plug Gap: .035”

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ATK HP36M Chevy 383 Stroker Mid Dress Engine 435HP
$4,346.30
Oil: Conventional / Non Synthetic 10W30 | Oil Filter: Wix or K&N per application | Timing: 34-36 Degrees

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ATK HP55C Chevy 383 Stroker Complete Engine 500HP
$5,816.30
Oil: Conventional / Non Synthetic 10W30 with Comp Cam zinc additive #159 for first 3000 miles | Oil Filter: Wix or K&N per application | Timing: 34-36 Degrees | Spark Plug Gap: .035”

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ATK HP55C-EFI Chevy 383CI with FITECH EFI 500HP
$8,709.00
Oil: Conventional / Non Synthetic 10W30 with Comp Cam zinc additive #159 for first 3000 miles | Oil Filter: Wix or K&N per application | Timing: 34-36 Degrees

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ATK HP55M Chevy 383 Stroker Mid Dress Engine 500HP
$6,509.00
Oil: Conventional / Non Synthetic 10W30 | Oil Filter: Wix or K&N per application | Timing: 34-36 Degrees

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ATK HP57 Chevy 350 Base Engine 1987-1991 Corvette
$3,576.30
Oil: Conventional / Non Synthetic 10W30 | Oil Filter: Wix or K&N per application | Timing: 34-36 Degrees | Spark Plug Gap: .035”

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ATK HP74 Chevy 350 Vortec 1996-2000 Truck Base Engine 315HP
$2,989.99
Oil: Conventional / Non Synthetic 10W30 | Oil Filter: Wix or K&N per application | Timing: 34-36 Degrees

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ATK HP89C-EFI Chevy 350 with FITECH EFI 390HP
$4,136.99
Oil: Conventional / Non Synthetic 10W30 with Comp Cam zinc additive #159 for first 3000 miles | Oil Filter: Wix or K&N per application | Timing: 34-36 Degrees

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ATK HP89CBLK Chevy 350 Complete Engine 390HP
$2,797.89
Oil: Conventional / Non Synthetic 10W30 with Comp Cam zinc additive #159 for first 3000 miles | Oil Filter: Wix or K&N per application | Timing: 34-36 Degrees

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ATK HP89CPOL Chevy 350 Complete Engine 390HP
$2,660.20
10.0:1 compression | Cam duration at 0.50- 220 int./224 exh. | Cam lift- .528 int./.536 exh. | Hydraulic roller camshaft | Hypereutectic Pistons

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ATK HP89M Chevy 350 Mid Dress Engine 390HP
$2,356.89
Oil: Conventional / Non Synthetic 10W30 with Comp Cam zinc additive #159 for first 3000 miles | Oil Filter: Wix or K&N per application | Timing: 34-36 Degrees | Spark Plug Gap: .035”

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ATK HP90 Chevy 383 Vortec Marine Base Engine 345HP
$4,928.00
Oil: Conventional / Non Synthetic 10W30 with Comp Cam zinc additive #159 for first 3000 miles | Oil Filter: Wix or K&N per application | Timing: 34-36 Degrees

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ATK HP94C High Performance GM 383 Stroker Fully Dressed Crate Engine
$2,732.23
415 hp | 460 ft./lbs. Torque | Hydraulic Roller | 1-piece rear main seal

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ATK HP94C-EFI Chevy 383 with FITECH EFI 415HP
$4,626.99
Chevy 383 stroker with FiTech EFI making 415 HP | Electronic fuel injection offers better drivability and tuning | Forged internals and aluminum heads for durability | Complete engine includes intake, carb, and ignition | Dyno-proven and ready for street or strip use

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ATK HP94CBLK Chevy 383 Stroker Complete Engine 415HP
$3,189.41
Oil: Conventional / Non Synthetic 10W30 with Comp Cam zinc additive #159 for first 3000 miles | Oil Filter: Wix or K&N per application | Timing: 34-36 Degrees | Spark Plug Gap: .035”

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