1973 - Customizable - Free Shipping on Orders Over $109 at Summit Racing

Crower Lightweight Crankshafts LW95121

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.480 in. Stroke, Custom Order, Chevy, 350, 400

Part Number: CRO-LW95121

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Estimated Ship Date: Jun 19, 2026 if ordered today

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Crower Lightweight Crankshafts LW95122

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.500 in. Stroke, Custom Order, Chevy, 350, 400

Part Number: CRO-LW95122

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Estimated Ship Date: Jun 19, 2026 if ordered today

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Crower Lightweight Crankshafts LW95124

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.625 in. Stroke, Custom Order, Chevy, 350, 400

Part Number: CRO-LW95124

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Estimated Ship Date: Jun 19, 2026 if ordered today

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Crower Lightweight Crankshafts LW95125

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.750 in. Stroke, Custom Order, Chevy, 350, 400

Part Number: CRO-LW95125

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Estimated Ship Date: Jun 19, 2026 if ordered today

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Crower Lightweight Crankshafts LW95132

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.760 in. Stroke, Custom Order, Chevy, 454

Part Number: CRO-LW95132

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Estimated Ship Date: Jun 19, 2026 if ordered today

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Crower Lightweight Crankshafts LW95134

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.125 in. Stroke, Custom Order, Chevy, 454

Part Number: CRO-LW95134

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Estimated Ship Date: Jun 19, 2026 if ordered today

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Crower Lightweight Crankshafts LW95136

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.750 in. Stroke, Custom Order, Chevy, 454

Part Number: CRO-LW95136

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Estimated Ship Date: Jun 19, 2026 if ordered today

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Crower Maxi-Light Crankshafts ML95128

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.000 in. Stroke, Custom Order, Chevy, 350, 400

Part Number: CRO-ML95128

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Estimated Ship Date: Jun 19, 2026 if ordered today

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Crower Ultra Light Crankshafts UL95121

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.480 in. Stroke, Custom Order, Chevy, 350, 400

Part Number: CRO-UL95121

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Estimated Ship Date: Jun 19, 2026 if ordered today

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Crower Ultra Light Crankshafts UL95123

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.562 in. Stroke, Custom Order, Chevy, 350, 400

Part Number: CRO-UL95123

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Estimated Ship Date: Jun 19, 2026 if ordered today

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Crower Ultra Light Crankshafts UL95124

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.625 in. Stroke, Custom Order, Chevy, 350, 400

Part Number: CRO-UL95124

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Estimated Ship Date: Jun 19, 2026 if ordered today

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Crower Ultra Light Crankshafts UL95127

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.875 in. Stroke, Custom Order, Chevy, 350, 400

Part Number: CRO-UL95127

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Estimated Ship Date: Jun 19, 2026 if ordered today

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Crower Ultra Light Forged Steel Crankshafts UL95132

Crankshaft, Ultra Light, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.760 in. Stroke, Chevy, 454, Each

Part Number: CRO-UL95132

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Estimated Ship Date: Jun 19, 2026 if ordered today

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JE Pistons Big Block Open Chamber Dome Top Pistons 258283S

JE Pistons Big Block Open Chamber Dome Top Pistons 258283S

Piston, Forged, Dome, 2-Valve Reliefs, 4.310 in. Bore, 4.000 in. Stroke, 6.135 in. Rod, 1.645 in. Compression, Chevy, Each

Part Number: JEP-258283-1

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Scott's Hot Rods IFS Packages for 1971-1973 MUSTANG - 31-7173-1MW2

IFS Kit, 71-73 Mustang, RideTech Coilovers, MILD, Power Rack, Tubular A-Arms, Forged Spindles, 12" Wilwood D/S, 5x4.5"

Part Number: SXH-31-7173-1MW2

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Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

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Vintage Air Gen-V SureFit Systems Complete Kits for 1970-1981 FIREBIRD - 961415

Air Conditioning Kits, Gen 5, SureFit Complete Kit, Compressor, Dryer, Condenser, Bracket, Hoses, Wiring, Black, Without Factory Air, Pontiac, Kit

Part Number: VTA-961415

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Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

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Vintage Air Gen-V SureFit Systems Complete Kits for 1973-1976 CORVETTE - 964220

Air Conditioning Kits, Gen 5, SureFit Complete Kit, Compressor, Dryer, Condenser, Bracket, Hoses, Wiring, Black, With Factory Air, Chevy, Kit

Part Number: VTA-964220

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Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

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Vintage Air Gen-V SureFit Systems Complete Kits for 1973-1974 NOVA - 964310

Air Conditioning Kits, Gen-V SureFit System, Heat and Cool, with Factory Air, Chevrolet, Kit

Part Number: VTA-964310

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Estimated Ship Date: May 4, 2026 if ordered today

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Vintage Air Gen-V SureFit Systems Complete Kits 941685

Air Conditioning, Gen-V SureFit System, Heat & Cool, Without Factory Air, Ford, Kit

Part Number: VTA-941685

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Estimated Ship Date: May 4, 2026 if ordered today

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Vintage Air Gen-V SureFit Systems Complete Kits 941686

Air Conditioning, Gen-V SureFit System, Heat & Cool, Without Factory Air, Ford, Kit

Part Number: VTA-941686

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Estimated Ship Date: May 4, 2026 if ordered today

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Vintage Air Gen-V SureFit Systems Complete Kits for 1966-1977 BRONCO - 941702

SURE FIT COMPLETE KIT

Part Number: VTA-941702

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Estimated Ship Date: May 4, 2026 if ordered today

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Vintage Air Gen-V SureFit Systems Complete Kits for 1968-1983 LAND CRUISER - 941726

Air Conditioning Kits, Gen 5, SureFit Complete Kit, Compressor, Dryer, Condenser, Bracket, Hoses, Wiring, Hardware, Black, Toyota, Kit

Part Number: VTA-941726

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Estimated Ship Date: May 4, 2026 if ordered today

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Vintage Air Gen-V SureFit Systems Complete Kits 945686

Air Conditioning, Gen-V SureFit System, Heat & Cool, With Factory Air, Ford, Kit

Part Number: VTA-945686

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Estimated Ship Date: May 4, 2026 if ordered today

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Vintage Air Gen-V SureFit Systems Complete Kits for 1970-1973 CAMARO - 961258

Air Conditioning Kits, Gen 5, SureFit Complete Kit, Compressor, Dryer, Condenser, Bracket, Hoses, Wiring, Black, Without Factory Air, Chevy, Kit

Part Number: VTA-961258

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Estimated Ship Date: May 4, 2026 if ordered today

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Vintage Air Gen-V SureFit Systems Complete Kits for 1973-1974 NOVA - 961310

Air Conditioning Kits, Gen-V SureFit System, Heat and Cool, without Factory Air, Chevrolet, Kit

Part Number: VTA-961310

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Estimated Ship Date: May 4, 2026 if ordered today

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1973 Parts and Accessories