Engines & Components

Crankshaft, 1-Piece Seal, Internal, External Balance, Forged 4340 Steel, 3.480 in. Stroke, Chevy, 350, Each

Part Number: SCA-435010L

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 11, 2025 if ordered today

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Cylinder Heads, CNC Chambers, Aluminum, Assembled, 121cc Chamber, 345cc Intake, Chevy, Big Block, Pair

Part Number: AFR-2110-1

3.67 out of 5 stars ( 3 )

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Connecting Rods, 4340, H-Beam, 12-Point, Cap Screw, 6.000 in. Length, Chevy, Small Block, Set of 8

Part Number: SCA-6600021A

5.0 out of 5 stars ( 3 )

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Valves, GM Genuine Parts Engine Valves, Intake, Steel, 4.812 in. Overall Length, Buick, Cadillac, Chevrolet, GMC, Hummer, Saab, Each

Part Number: ADO-12627971

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Valves, GM Genuine Parts Engine Valves, Exhaust, Steel, 2.910 in. Overall Length, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-12678746

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Crankshaft, 28 oz. External Balance, Forged 4340 Steel, 3.00 in. Stroke, Ford, 302, Each

Part Number: SCA-43021

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 11, 2025 if ordered today

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Crankshaft, Standard Weight, Forged 4340 Steel, 3.766 in. Stroke, Internal Balance, Chevy, 454, Each

Part Number: SCA-445405C

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Connecting Rods, 4340, H-Beam, 12-Point, Cap Screw, 6.100 in. Length, Chevy, 4.8/5.3/5.7/6.0L, Set of 8

Part Number: SCA-66100927

3.5 out of 5 stars ( 2 )

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Cylinder Heads, 195cc SBF Renegade Competition, Aluminum, Assembled, 72cc Chamber, 195cc Intake, Square Exhaust Port, Ford, Small Block Windsor, Pair

Part Number: AFR-1383-716

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Crankshaft, Standard Weight, Forged 4340 Steel, 4.125 in. Stroke, Internal Balance, Chevy, 6.0L, 6.2L, 7.0L

Part Number: SCA-4LS141265

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Estimated Ship Date: Nov 11, 2025 if ordered today

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Piston, Dome, 4.280 in. Bore, 4.250 in. Stroke, 6.385 in. Rod Length, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Chevy Big Block, Set of 8.

Part Number: PIS-1000307

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Connecting Rods, Forged 4340 Steel, Pro Sport H-Beam, 5.700 in. Length, ARP L19 Bolts, Chevrolet, Small Block Gen I, Set of 8

Part Number: SCA-6570021L19

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Estimated Ship Date: Nov 11, 2025 if ordered today

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Crankcase Breather, Plastic, White, Checker, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: ADO-FB59

5.0 out of 5 stars ( 4 )

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Connecting Rods, 4340, H-Beam, 12-Point, Cap Screw, Small Journal, 6.000 in. Length, Chevy, Small Block, Set of 8

Part Number: SCA-6600020QLS

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Nov 11, 2025 if ordered today

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Crankshaft, Standard Weight, Forged 4340 Steel, 3.750 in. Stroke, Internal Balance, Ford, Modular V8, Each

Part Number: SCA-46L020

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Connecting Rods, 4340, H-Beam, 12-Point, Cap Screw, 5.400 in. Length, Ford, Small Block, Set of 8

Part Number: SCA-65400912

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Estimated Ship Date: Nov 10, 2025 if ordered today

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4340 Forged Pro Series Big Block Post

Part Number: SCA-773505621

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Estimated Ship Date: Nov 11, 2025 if ordered today

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CRANKSHAFT

Part Number: SCA-773503760

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Connecting Rods, Forged 4340 Steel, Pro Sport H-Beam, Stroker, 6.125 in. Length, ARP L19 Bolts, Chevrolet, Small Block Gen I, LS, LT, Set of 8

Part Number: SCA-S0012

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Pistons, Forged, 4.310 in. Bore, 4.250 in. Stroke, Dome Top, 6.385 in. Rod Length, 0.990 in. Pin Diameter, BBC, Chevy, Set of 8

Part Number: PIS-1000308

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Connecting Rods, 4340, H-Beam, 12-Point, Cap Screw, Small Journal, 6.125 in. Length, Chevy, Small Block, Set of 8

Part Number: SCA-6612520

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Pistons, Forged, 4.030 in. Bore, 4.000 in. Stroke, Flat Top, 6.200 in. Rod Length, 0.927 in. Pin Diameter, SBF, 351W 20 degree, Ford, Set of 8

Part Number: PIS-1000463

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Estimated Ship Date: Oct 22, 2025 if ordered today

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Accessory Belt, V-ribbed, 4-rib, Serpentine, 36.00 in. Length, 0.560 in. Width, Each

Part Number: ADO-4K355SF

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Crankshaft, Series 9000 Cast Lightweight Stroker, 4.125 in. Stroke, Internal Balance, Ford, Big Block FE, Each

Part Number: SCA-9FE100

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Estimated Ship Date: Nov 11, 2025 if ordered today

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Valve Spring Retainer, Spring Cap, Steel, Each

Part Number: ADO-10241744

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