1975 - Free Shipping on Orders Over $109 at Summit Racing

Crower Ultra Light Forged Steel Crankshafts UL95133

Crankshaft, Ultra Light, 2-Piece Seal, Internal Balance, Forged 4340, 4.000 in. Stroke, Chevy, 454, Each

Part Number: CRO-UL95133

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Estimated Ship Date: Jun 15, 2026 if ordered today

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Crower Lightweight Crankshafts LW95127

Crankshaft, Light Weight, 2-Piece Seal, Internal Balance, Forged 4340, 3.875 in. Stroke, Chevy Small Block, Ea.

Part Number: CRO-LW95127

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Estimated Ship Date: Jun 15, 2026 if ordered today

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Estimated Ship Date: Jun 15, 2026 if ordered today

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Crower Lightweight Crankshafts LW95137

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.500 in. Stroke, Custom Order, Chevy, 454

Part Number: CRO-LW95137

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Estimated Ship Date: Jun 15, 2026 if ordered today

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Crower Lightweight Crankshafts LW95139

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.625 in. Stroke, Custom Order, Chevy, 454

Part Number: CRO-LW95139

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Estimated Ship Date: Jun 15, 2026 if ordered today

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Crower Lightweight Crankshafts LW95140

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

Part Number: CRO-LW95140

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Estimated Ship Date: Jun 15, 2026 if ordered today

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Crower Enduro Crankshafts E95137X4

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.50 in. Stroke, Chevy, 454, Each

Part Number: CRO-E95137X4

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Estimated Ship Date: Jun 15, 2026 if ordered today

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Crower Enduro Crankshafts E95139X4

Crankshaft, 2-Piece Seal, External Balance, Forged 4340 Steel, 4.625 in. Stroke, Custom Order, Chevy, 454

Part Number: CRO-E95139X4

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Estimated Ship Date: Jun 15, 2026 if ordered today

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Crower Maxi-Light Crankshafts ML95137

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.500 in. Stroke, Custom Order, Chevy, 454

Part Number: CRO-ML95137

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Estimated Ship Date: Jun 15, 2026 if ordered today

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TCI 6x 6-Speed GM 4L80E Automatic Transmission Packages 271701P40

TCI 6x 6-Speed GM 4L80E Automatic Transmission Packages 271701P40

6X Six-Speed Kit for Ford Small Block (50 oz)

Part Number: TCI-271701P40

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Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

GearStar Ford E4OD/4R100 Level 4 Transmissions GSE4ODBB4X44

Automatic Transmission, 600 hp Rated Max, Level 4, E4OD, 4WD, Big Block Ford, Kit

Part Number: GES-GSE4ODBB4X44

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Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

GearStar Ford E4OD/4R100 Level 3 Transmissions GSE4ODBBL3

Automatic Transmission, 600 hp Rated Max, Level 3, E4OD, RWD, 1,300-2,200 Rpm Stall Converter, Big Block Ford, Kit

Part Number: GES-GSE4ODBBL3

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Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

GearStar Ford E4OD/4R100 Level 4 Transmissions GSE4ODBBL4

Automatic Transmission, 600 hp Rated Max, Level 4, E4OD, RWD, Big Block Ford, Kit

Part Number: GES-GSE4ODBBL4

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Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

GearStar Ford E4OD/4R100 Level 3 Transmissions GSE4ODSB4X43

Automatic Transmission, 600 hp/550 ft. lbs. Max, Level 3, E4OD, 4WD, 1,300 - 2,200 Stall, 2 Bolt Starter, Small Block Ford, Kit

Part Number: GES-GSE4ODSB4X43

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Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

GearStar Ford E4OD/4R100 Level 4 Transmissions GSE4ODSBL4

Automatic Transmission, 600 hp Rated Max, Level 4, E4OD, RWD, Stall Converter, 2 Bolt Starter, Small Block Ford, Kit

Part Number: GES-GSE4ODSBL4

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Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

GearStar GM 4L65E Level 4 Transmissions GS4L65ESBML4

GM 4L65E two piece case two wheel drive 4 speed overdrive automatic transmissions with small block Mopar bellhousing. Level 4

Part Number: GES-GS4L65ESBML4

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Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Heidts Pro-G Independent Front Suspension Kits for 1970-1981 CAMARO, FIREBIRD - CF-203-1

Front Suspension Packages, Pro-G, Crossmember, Tubular Control Arms, Power Rack and Pinion, 400 lbs./in. Spring Rate, Chevy, Pontiac, Kit

Part Number: HDT-CF-203-1

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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

Heidts Pro-G Independent Front Suspension Kits for 1970-1981 CAMARO, FIREBIRD - CF-203-3

Front Suspension Packages, Pro-G, Crossmember, Tubular Control Arms, Power Rack and Pinion, 450 lbs./in. Spring Rate, Chevy, Pontiac, Kit

Part Number: HDT-CF-203-3

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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

Heidts Pro-G Independent Front Suspension Kits for 1970-1981 CAMARO, FIREBIRD - CF-203-4

Front Suspension Packages, Pro-G, Crossmember, Tubular Control Arms, Power Rack and Pinion, 600 lbs./in. Spring Rate, Chevy, Pontiac, Kit

Part Number: HDT-CF-203-4

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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

Heidts Pro-G Independent Front Suspension Kits for 1970-1981 CAMARO, FIREBIRD - CF-203-5

Front Suspension Packages, Pro-G, Crossmember, Tubular Control Arms, Power Rack and Pinion, 550 lbs./in. Spring Rate, Chevy, Pontiac, Kit

Part Number: HDT-CF-203-5

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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

Heidts Pro-G Independent Rear Suspension Kits for 1975-1986 C10, 1973-1974 C10 PICKUP, 1987 R10 - IRC-660

Rear Suspension Package, PRO-G IRS, Pro-G Coilovers, 10 in. Springs, 300 lbs./in., Control Arms, 3.00:1 Gear, Chevrolet, Kit

Part Number: HDT-IRC-660

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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

BluePrint Builder Series 347W/415HP Mustang Edition EFI Crate Engine and TKX Transmission Combos B347FKB4R7M

347c.i. Mustang Edition Builder Series, Fuel Injected, 4R70W Automatic Transmission w/Black Pulley Kit. Incl. 30 month / warranty & Dyno

Part Number: MLL-B347FKB4R7M

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

BluePrint Builder Series 347W/415HP Mustang Edition Carbureted Crate Engine and 4R70W Trans Combos B347K4R7M

347c.i. Mustang Edition Builder Series, Carbureted, 4R70W Automatic Transmission w/Polished Pulley Kit. Incl. 30 month / 50,000 warranty & Dyno

Part Number: MLL-B347K4R7M

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

BluePrint Builder Series 347W/415HP Standard Edition Carbureted Crate Engine and TKX Trans Combos B347KTKX

347c.i. Standard Edition Builder Series, Carbureted, TKX Manual Transmission w/Polished Pulley Kit. Incl. 30 month / 50,000 warranty & Dyno

Part Number: MLL-B347KTKX

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

BluePrint Builder Series 427/540HP Standard Edition EFI Crate Engine and 700R4 Transmission Combos B427FK700

ENGINE AND AUTO TRANS COMBO

Part Number: MLL-B427FK700

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

BluePrint Builder Series 427/540HP Standard Edition EFI Crate Engine and TKX Transmission Combos B427FKTKX

427 c.i. Standard Edition Builder Series, Fuel Injected, TKX Manual Transmission /w Polished Pulley Kit. Incl. 30 month/50,000 warranty & Dyno

Part Number: MLL-B427FKTKX

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

1975 Parts and Accessories