ATK High Performance Engines Parts and Accessories

Cylinder Head, 315cc BBC, Aluminum, 120cc Chamber, 315cc Runner, 2.250 in. Intake Valve, 1.880 in. Exhaust Valve, 0.675 in. Max Lift, Chevy, Each

Part Number: HPE-HPBBC315

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Estimated Ship Date: Feb 2, 2027 if ordered today

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Engine Assembly, Short Block, Assembled, Internal Balance, 1-Piece Rear Main Seal Style, Dart SHP Block, 427 C.I.D., Ford, Each

Part Number: HPE-SP112

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Estimated Ship Date: Feb 2, 2027 if ordered today

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Crate Engine, Ford 302 300 HP Stage 3 Long Block with EFI, Assembled, 9.1:1 Compression, Cast Iron Heads, External, 50 oz. Imbalance, FiTech EFI, Each

Part Number: HPE-HP06C-EFI

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Estimated Ship Date: Feb 2, 2027 if ordered today

• Core Charge $550.00
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Cylinder Head, 250cc LS1/LS6, Aluminum, 61cc Chamber, 250cc Runner, 2.080 in. Intake Valve, 1.600 in. Exhaust Valve, 0.650 in. Max Lift, Chevy, Each

Part Number: HPE-HPLS1250

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Estimated Ship Date: Feb 1, 2027 if ordered today

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Chevy LS 408 Boosted/NOS Short Block 24 Tooth -10cc Dish

Part Number: HPE-SP37-B

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Estimated Ship Date: Feb 1, 2027 if ordered today

• Core Charge $410.00
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Engine Assembly, Short Block, LT1/LT4, 6.2L/376, 4.065 in. Bore, 3.622 in. Stroke, Forged Pistons, Two Valve Relief, 58 Tooth, Chevy, Gen V, LT, Each

Part Number: HPE-SP103

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Estimated Ship Date: Jan 19, 2027 if ordered today

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Engine Assembly, Short Block, LT1/LT4, 6.2L/376, 4.065 in. Bore, 3.622 in. Stroke, Forged Pistons, Two Valve Relief, 58 Tooth, Chevy, Gen V, LT, Each

Part Number: HPE-SP102

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Estimated Ship Date: Feb 2, 2027 if ordered today

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CHEV 383CI 415HP-STREET TBI Cam

Part Number: HPE-HP94-TBI

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Estimated Ship Date: Feb 2, 2027 if ordered today

• Core Charge $510.00
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Engine Assembly, Stage 3 Crate Engine, Long Block, 1-Piece Main Seal, Ford, Small Block, 347, Each

Part Number: HPE-HP20C

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Estimated Ship Date: Feb 2, 2027 if ordered today

• Core Charge $550.00
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Short Block, Chrysler Gen III 392, Internally Balanced, +2cc Flat Pistons, Each

Part Number: HPE-SP97

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Estimated Ship Date: Feb 2, 2027 if ordered today

• Core Charge $460.00
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Crate Engine, Ford 427 C.I.D. 545 HP, Complete Engine, 4-bolt Mains, 10.4:1 Compression, Dart SHP Block, Aluminum Cylinder Heads, Ford, Windsor, Each

Part Number: HPE-HP112CBLK

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Estimated Ship Date: Feb 2, 2027 if ordered today

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Cylinder Head, 360cc Runner, Aluminum, 121cc Chamber, 2.250 in. Intake Valve, 1.880 in. Exhaust Valve, 0.675 in. Max Lift, Chevy, Each

Part Number: HPE-HPBBC360

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Estimated Ship Date: Feb 2, 2027 if ordered today

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Crate Engine, GM 383 Stroker, Long Block, Complete, Internal/External Engine Balance, Aluminum Heads, Each

Part Number: HPE-HP107C

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Estimated Ship Date: Feb 2, 2027 if ordered today

• Core Charge $510.00
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Engine Assembly, Stage 3 Crate Engine, Long Block, Ford, Small Block, 302, Each

Part Number: HPE-HP06C

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Estimated Ship Date: Feb 2, 2027 if ordered today

• Core Charge $550.00
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High Performance Engine FORD 363CI Dart Short Block

Part Number: HPE-SP118

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Estimated Ship Date: Feb 2, 2027 if ordered today

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High Performance Engine CHEVY 6.0 07-13 HP SHORT BLOCK DISHED

Part Number: HPE-SP117

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Estimated Ship Date: Feb 1, 2027 if ordered today

• Core Charge $410.00
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Engine Assembly, Short Block, 2-Piece Main Seal, Chevy, Big Block, 540, Each

Part Number: HPE-SP44

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Estimated Ship Date: Feb 2, 2027 if ordered today

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Crate Engines, GM 408 LQ4 Stroker 600 HP Stage 1 Long Block, 6.7L/408, Assembled, Internal Balance, Aluminum Heads, Chevrolet, Small Block LS, Each

Part Number: HPE-LS01

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Estimated Ship Date: Feb 2, 2027 if ordered today

• Core Charge $560.00
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Short Block, Chevrolet LS Gen IV 408 Stroker, Internally Balanced, Nitrous/Boost, 58 Tooth Reluctor, -4cc Flat Top Pistons, Each

Part Number: HPE-SP32-G4-B

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Estimated Ship Date: Feb 2, 2027 if ordered today

• Core Charge $410.00
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High Performance Engine LQ9 370CI 550HP/535TQ L/B 58T Dyno Test

Part Number: HPE-408BOOSTLB58

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Estimated Ship Date: Feb 2, 2027 if ordered today

• Core Charge $370.00
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