CHEVROLET Engines & Components

Bare Blocks, Dart Big M Sportsman Series, Cast Iron,10.200 in. Deck Height, 4.560 in,Bore,4-Bolt Main,2-Piece Rear Main Seal, Big Block, Chevy, Each

Part Number: DRT-31223555

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Engine Bare Blocks, Dart Race Series, Aluminum, 9.075 in. Deck Height, 4.180 in Bore, 4-Bolt Mains, 2 Piece Rear Main Seals, Chevy Small Block, Each

Part Number: DRT-31511342

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Engine Bare Blocks, Dart Race Series, Aluminum, 8.850 in. Deck Height, 4.180 in Bore, 4-Bolt Mains, 2 Piece Rear Main Seals, Chevy Small Block, Each

Part Number: DRT-31511352

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Estimated Ship Date: Nov 10, 2025 if ordered today

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ROTATING ASSEMBLY

Part Number: ESP-B13056L04068

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Estimated Ship Date: Oct 15, 2025 if ordered today

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COMPETITION ASSEMBLY CHEV 454

Part Number: ESP-11327L030

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Estimated Ship Date: Oct 15, 2025 if ordered today

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Chevy LS 408 Boosted/NOS Short Block 58 Tooth -18cc Dish

Part Number: HPE-SP31-B

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Estimated Ship Date: Nov 21, 2025 if ordered today

• Core Charge $410.00
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Short Block, Chevrolet LS Gen IV 408 Stroker, Internally Balanced, 58 Tooth Reluctor, +18cc Dish Pistons, Each

Part Number: HPE-SP31-G4

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Estimated Ship Date: Nov 21, 2025 if ordered today

• Core Charge $410.00
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Short Block, Chevrolet LS Gen IV 408 Stroker, Internally Balanced, 58 Tooth Reluctor, +29cc Dish Pistons, Each

Part Number: HPE-SP36-G4

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Estimated Ship Date: Nov 21, 2025 if ordered today

• Core Charge $410.00
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Short Block, Chevrolet LS Gen IV 408 Stroker, Internally Balanced, 24 Tooth Reluctor, +18cc Dish Pistons, Each

Part Number: HPE-SP38-G4

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Estimated Ship Date: Nov 21, 2025 if ordered today

• Core Charge $410.00
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Short Block, Chevrolet LS Gen IV 408 Stroker, Internally Balanced, Nitrous/Boost, 24 Tooth Reluctor, +18cc Dish Pistons, Each

Part Number: HPE-SP38-G4-B

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Estimated Ship Date: Nov 21, 2025 if ordered today

• Core Charge $410.00
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Short Block, Chevrolet LS Gen IV 408 Stroker, Internally Balanced, 24 Tooth Reluctor, +29cc Dish Pistons, Each

Part Number: HPE-SP40-G4

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Estimated Ship Date: Nov 21, 2025 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-SP102

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Engine Long Block, 5.0 Liter, 305 Cubic Inch, Marine, Cast Iron, Hydraulic Flat Tappet Camshaft. Scat Rotating Kit, Chevy, Each

Part Number: HME-DM95

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• Core Charge $320.00
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Cylinder Head, Factory Mast, 70cc Combustion Chamber, Bare, 2.165 in. Intake Valve, 1.600 in. Exhaust Valve, Chevy, LS3, Pair

Part Number: MML-CHLSX302451

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Cylinder Head, Factory Mast, 71cc Combustion Chamber, Bare, 2.250 in. Intake Valve, 1.600 in. Exhaust Valve, Chevy, LS3, Pair

Part Number: MML-CHLSX302452

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Cylinder Head, Factory Mast, 71cc Combustion Chamber, Bare, 2.250 in. Intake Valve, 1.600 in. Exhaust Valve, Chevy, LS7, Pair

Part Number: MML-CHLSX302453

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Cylinder Head, Factory Mast, 71cc Combustion Chamber, Bare, 2.250 in. Intake Valve, 1.600 in. Exhaust Valve, Chevy, LS3, Pair

Part Number: MML-CHLSX302456

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Cylinder Head, Factory Mast, 71cc Combustion Chamber, Bare, 2.250 in. Intake Valve, 1.600 in. Exhaust Valve, Chevy, LS7, Pair

Part Number: MML-CHLSX302457

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Cylinder Head, Black Label, 70cc Combustion Chamber, Bare, 2.165 in. Intake Valve, 1.600 in. Exhaust Valve, Chevy, LS, Pair

Part Number: MML-CHLSX600204

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Cylinder Head, Black Label, 70cc Combustion Chamber, Bare, 2.250 in. Intake Valve, 1.600 in. Exhaust Valve, Chevy, LS, Pair

Part Number: MML-CHLSX600205

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Cylinder Head, Black Label, 70cc Combustion Chamber, Bare, 2.250 in. Intake Valve, 1.600 in. Exhaust Valve, Chevy, LS, Pair

Part Number: MML-CHLSX600207

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Pulley Kit,serpentine,Chevy Small Block,Aluminum,AC,Power Steering-Aluminum Reservoir,170A alt,Black anodize

Part Number: EMS-MS118-55BBA

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Estimated Ship Date: Oct 6, 2025 if ordered today

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PRO STREET ASSEMBLY CHEV 4.1/5.3 LS

Part Number: ESP-627043710

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Estimated Ship Date: Tomorrow if ordered today

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ROTATING ASSEMBLY

Part Number: ESP-B637003905

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Estimated Ship Date: Oct 3, 2025 if ordered today

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Pulley Kit, Serpentine, Aluminum, Chrome, Power Steering, No A/C, Chevy 1992-97, 5.7L, Kit

Part Number: MCH-20975-06

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Estimated Ship Date: Oct 31, 2025 if ordered today

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