1974 Engines & Components

302c.i. Standard Edition Builder Series, Carbureted, TKX Manual Transmission - w/ Polished Pulley Kit. incl. 30 month / 50,000 warranty & Dyno

Part Number: MLL-B302KTKX

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Estimated Ship Date: Dec 1, 2025 if ordered today

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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: Dec 1, 2025 if ordered today

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

Part Number: MLL-B347KB4R7M

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Estimated Ship Date: Dec 1, 2025 if ordered today

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

Part Number: MLL-B347KBTKXM

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Estimated Ship Date: Dec 1, 2025 if ordered today

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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: Dec 1, 2025 if ordered today

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

Part Number: MLL-B347KTKXM

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Estimated Ship Date: Dec 1, 2025 if ordered today

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

Part Number: MLL-B347FKTKX

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Estimated Ship Date: Dec 1, 2025 if ordered today

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400 c.i. Standard Edition Builder Series, Carbureted, 700R4 Automatic Transmission w/Polished Pulley Kit. Incl. 30 month/50,000 warranty & Dyno

Part Number: MLL-B400K700

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Estimated Ship Date: Dec 1, 2025 if ordered today

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

Part Number: MLL-B400KTKX

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400 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-B400FKTKX

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Crankshaft, 2-piece seal, Internal balance, Forged 4340 Steel, Custom Order, Chevy, Each

Part Number: CRO-95120

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Crankshaft, 2-piece seal, Internal balance, Forged 4340 Steel, 3.500 in. Stroke, Chevy, Each

Part Number: CRO-95122

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Crankshaft, 2-piece seal, Internal Balance, Forged 4340 Steel, 3.562 in. Stroke, Custom Order, Chevy, Each

Part Number: CRO-95123

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Crankshaft, 2-piece seal, Internal balance, Forged 4340 Steel, 3.750 in. Stroke, Chevy, Each

Part Number: CRO-95125

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Crankshaft, 2-piece seal, Internal balance, Forged 4340 Steel, 4.000 in. Stroke, Chevy, Each

Part Number: CRO-95128

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Crankshaft, 2-piece seal, Internal balance, Forged 4340 Steel, 4.000 in. Stroke, Chevy, Each

Part Number: CRO-95133

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Crankshaft, 2-piece seal, Internal balance, Forged 4340 Steel, 4.250 in. Stroke, Chevy, Each

Part Number: CRO-95135

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Crankshaft, 2-piece seal, Internal balance, Forged 4340 Steel, 4.375 in. Stroke, Chevy, Each

Part Number: CRO-95136

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Crankshaft, 2-piece seal, External balance, Forged 4340 Steel, 4.500 in. Stroke, Chevy, Each

Part Number: CRO-95137

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Crankshaft, 2-piece seal, External balance, Forged 4340 Steel, 4.625 in. Stroke, Chevy, Each

Part Number: CRO-95139

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Crankshaft, Internal Balance, Billet Steel, Custom Order, Ford, 289, 302, Each

Part Number: CRO-95185C

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Billet Steel, Custom Order, Ford, 352-428, Each

Part Number: CRO-95191C

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Estimated Ship Date: Feb 23, 2026 if ordered today

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

Part Number: CRO-E95140X4

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Estimated Ship Date: Feb 23, 2026 if ordered today

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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: Feb 23, 2026 if ordered today

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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: Feb 23, 2026 if ordered today

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