Engine Assemblies Engines & Components - Free Shipping on Orders Over $109 at Summit Racing

BluePrint Builder Series 400/500HP Standard Edition Carbureted Crate Engine/700R4 Trans Combos B400K700

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: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

BluePrint Builder Series 400/500HP Standard Edition Carbureted Crate Engine/TKX Transmission Combos B400KTKX

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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Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

BluePrint Builder Series 426/610HP Standard Edition EFI Crate Engine and 4L65/70E Trans Combos B426K4L7

426 c.i. Standard Edition Builder Series, Carbureted, 4L65/70E Automatic Transmission /w Polished Pulley Kit. Incl. 30 month/50,000 warranty & Dyno

Part Number: MLL-B426K4L7

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Estimated Ship Date: Mar 30, 2026 if ordered today

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BluePrint Builder Series 426/610HP Standard Edition EFI Crate Engine and 4L65/70E Trans Combos B426KB4L7

426 c.i. Standard Edition Builder Series, Carbureted, 4L65/70E Automatic Transmission /w Black Pulley Kit. Incl. 30 month/50,000 warranty & Dyno

Part Number: MLL-B426KB4L7

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BluePrint Builder Series 302W/370HP Standard Edition Carbureted Crate Engine and TKX Trans Combos B302KTKX

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: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 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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BluePrint Builder Series 347W/415HP Mustang Edition Carbureted Crate Engine and 4R70W Trans Combos B347KB4R7M

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: Mar 30, 2026 if ordered today

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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: Mar 30, 2026 if ordered today

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BluePrint Engines Engine and Transmission Combos BLS4279SCTKB4L8

427 c.i. LS Builder Series - Standard Edition, Supercharged, 4L80E Automatic Transmission w/ Black Pulley Kit

Part Number: MLL-S0072

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

BluePrint Engines Engine and Transmission Combos BLS4279SCT4L8

427 c.i. LS Builder Series - Standard Edition, Supercharged, 4L80E Automatic Transmission

Part Number: MLL-S0074

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Estimated Ship Date: Mar 30, 2026 if ordered today

BluePrint Builder Series 302W/370HP Standard Edition EFI Crate Engine and 4R70W Transmission Combos B302FK4R7

302c.i. Standard Edition Builder Series, Fuel Injected, 4R70W Automatic Transmission w/Polished Pulley Kit. Incl. 30 month / 50,000 warranty & Dyno

Part Number: MLL-B302FK4R7

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Estimated Ship Date: Mar 30, 2026 if ordered today

BluePrint Builder Series 302W/370HP Standard Edition Crate Engine and 4R70W Transmission Combos B302K4R7

Engine and Transmission Combo, Standard Edition Builder Series, 302 C.I.D., 370 HP, Carbureted, 4R70W, Ford, Small Block, Kit

Part Number: MLL-B302K4R7

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

BluePrint Builder Series 426/872HP Supercharged Crate Engine/T56 Transmission Combos B426SCTKT56

426 c.i. Standard Edition Builder Series, Supercharged, T56 Manual Transmission /w Polished Pulley Kit. Incl. 30 month/50,000 warranty & Dyno

Part Number: MLL-B426SCTKT56

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 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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BluePrint Builder Series 427/540HP Standard Edition Carbureted Crate Engine and 700R4 Trans Combos B427K700

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

Part Number: MLL-B427K700

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

BluePrint Builder Series 427/540HP Standard Edition Carbureted Crate Engine and TKX Trans Combos B427KTKX

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

Part Number: MLL-B427KTKX

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Estimated Ship Date: Mar 30, 2026 if ordered today

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BluePrint Builder Series 454/563HP Standard Edition EFI Crate Engine and 700R4 Transmission Combos B454FK700

CRATE ENGINE TRANS COMBO

Part Number: MLL-B454FK700

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Estimated Ship Date: Mar 30, 2026 if ordered today

BluePrint Builder Series 454/563HP Standard Edition EFI Crate Engine and TKX Transmission Combos B454FKTKX

454 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-B454FKTKX

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Estimated Ship Date: Mar 30, 2026 if ordered today

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BluePrint Builder Series 454/563HP Standard Edition Carbureted Crate Engine and TKX Trans Combos B454KTKX

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

Part Number: MLL-B454KTKX

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BluePrint Builder Series LS376/530HP Standard Edition EFI Crate Engine and TKX Transmission Combos BLS3768TKX

Engine 376 c.i. LS Builder Series Iron Block Standard Edition, Fuel Injected, TKX Manual Transmission

Part Number: MLL-BLS3768TKX

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BluePrint Builder Series LS427/605HP Standard Edition EFI Crate Engine and 4L65/70E Trans Combos BLS42734L7

Engine 427 c.i. LS Builder Series Iron Block Standard Edition, Fuel Injected, 4L65/70E Automatic Transmission

Part Number: MLL-BLS42734L7

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BluePrint Builder Series LS427/605HP Standard Edition EFI Crate Engine and 4L65/70E Trans Combos BLS4273K4L7

Engine 427 c.i. LS Builder Series Iron Block Standard Edition, Fuel Injected, 4L65/70E Automatic Transmission w/ Black Pulley Kit

Part Number: MLL-BLS4273K4L7

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Estimated Ship Date: Mar 30, 2026 if ordered today

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BluePrint Builder Series LS427/605HP Standard Edition EFI Crate Engine and T56 Transmission Combos BLS4273KBT56

Engine 427 c.i. LS Builder Series Iron Block Standard Edition, Fuel Injected, T56 Manual Transmission w/ Black Pulley Kit

Part Number: MLL-BLS4273KBT56

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Estimated Ship Date: Mar 30, 2026 if ordered today

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BluePrint Builder Series LS427/605HP Standard Edition EFI Crate Engine and TKX Transmission Combos BLS4273KBTKX

Engine 427 c.i. LS Builder Series Iron Block Standard Edition, Fuel Injected, TKX Manual Transmission. w/ Black Pulley Kit

Part Number: MLL-BLS4273KBTKX

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

BluePrint Builder Series LS427/605HP Standard Edition EFI Crate Engine and T56 Transmission Combos BLS4273KT56

Engine 427 c.i. LS Builder Series Iron Block Standard Edition, Fuel Injected, T56 Manual Transmission w/ Polished Pulley Kit

Part Number: MLL-BLS4273KT56

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today