Engines & Components

Cylinder Heads, Aluminum, Assembled, 119cc Chamber, 317cc Intake Runner, Chevy, Big Block, Pair

Part Number: PMX-9320

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Cylinder Heads, Aluminum, Assembled, 121cc Chamber, 340cc Intake Runner, Chevy, Big Block, Pair

Part Number: PMX-9342

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Estimated Ship Date: Nov 13, 2025 if ordered today

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SBM CYLINDER HEADS

Part Number: PMX-9360

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Cylinder Heads, Aluminum, Bare, 63cc Chamber, 171cc Intake Runner, Chrysler, Dodge, Plymouth, Small Block, Pair

Part Number: PMX-9361

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Cylinder Heads, Aluminum, Bare, 65cc Chamber, 171cc Intake Runner, Chrysler, Dodge, Plymouth, Small Block, Pair

Part Number: PMX-93615

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Cylinder Heads, Aluminum, Assembled, 65cc Chamber, 171cc Intake Runner, Chrysler, Dodge, Plymouth, Small Block, Pair

Part Number: PMX-93625

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 13, 2025 if ordered today

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Cylinder Heads, Aluminum, Bare, 121cc Chamber, 370cc Intake Runner, Chevy, Big Block, Pair

Part Number: PMX-9370

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Estimated Ship Date: Nov 13, 2025 if ordered today

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CAST CRANK FORD 460 3.850", 2620 BOBWEIGHT

Part Number: ESP-S0096

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Estimated Ship Date: Nov 6, 2025 if ordered today

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Crankshafts, Crankshaft, Billet Reaper, Chev BB, 4.000

Part Number: HRS-45440006385

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Estimated Ship Date: Nov 28, 2025 if ordered today

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BILLET REAPER CRANKSHAFT

Part Number: HRS-45442506385

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Estimated Ship Date: Nov 28, 2025 if ordered today

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REAPER CRANKSHAFT

Part Number: HRS-45443756385

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Crankshafts, Crankshaft, Billet Reaper, Chev BB, 4.750

Part Number: HRS-45447506700

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Estimated Ship Date: Nov 28, 2025 if ordered today

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HP ENGINE

Part Number: HPE-SP100

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Estimated Ship Date: Jan 2, 2026 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: Jan 2, 2026 if ordered today

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Engine Assembly, Short Block, 58 Tooth Reluctor Wheel, Hypereutectic Pistons, LM7, 330 CID, Chevy, LS, Each

Part Number: HPE-SP115

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Estimated Ship Date: Jan 2, 2026 if ordered today

• Core Charge $175.00
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Short Block, Chevrolet LS Gen IV 408 Stroker, Internally Balanced, 24 Tooth Reluctor, +10cc Dish Pistons, Each

Part Number: HPE-SP37-G4

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Estimated Ship Date: Jan 2, 2026 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: Jan 2, 2026 if ordered today

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Engine Assembly, Short Block, Stroker, 1-Piece Main Seal, Mopar, Small Block Magnum, 408, Each

Part Number: HPE-SP57

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Estimated Ship Date: Jan 2, 2026 if ordered today

• Core Charge $370.00
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SHORT BLOCK ENGINE

Part Number: HPE-SPE3881500

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Crate Engine, Marine, Long Block, Assembled, External Balance, Cast Iron Heads, Chevy, 454, Each

Part Number: HME-DMK2

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Estimated Ship Date: Dec 29, 2025 if ordered today

• Core Charge $870.00
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Engine Long Block, 8.1 Liter, 496 Cubic Inch, Marine, Cast Iron, Hydraulic Roller, Camshaft. Scat Rotating Kit, Chevy, Each

Part Number: HME-DMWEMAG

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Estimated Ship Date: Dec 29, 2025 if ordered today

• Core Charge $1,020.00
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Engine Assembly, Short Block, LT1/LT4, 6.8L/416, 4.065 in. Bore, 4.000 in. Stroke, Forged Pistons, Two Valve Relief, 58 Tooth, Chevy, Gen V, LT, Each

Part Number: HPE-SP105

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Estimated Ship Date: Jan 2, 2026 if ordered today

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CRANKSHAFT

Part Number: HRS-35040006004

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Estimated Ship Date: Nov 28, 2025 if ordered today

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CHEV 632 BB COMP/DYNO

Part Number: HPE-HP108C

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Estimated Ship Date: Jan 2, 2026 if ordered today

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5.7L Gen 3 Hemi Motor

Part Number: HPE-HP111

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Estimated Ship Date: Jan 2, 2026 if ordered today

• Core Charge $460.00
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