Crate Engines, Short Blocks, Engine & Transmission Combos

BluePrint Builder Series 427W/541HP Cobra Edition Carbureted Crate Engine and TKX Trans Combos BF427KTKXC

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

Part Number: MLL-BF427KTKXC

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

BluePrint Builder Series LS376/530HP Standard Edition EFI Crate Engine and 4L65/70E Trans Combos BLS3768KB4L7

Engine 376 c.i. LS Builder Series Iron Block Standard Edition, Fuel Injected, 4L65/70E Automatic Transmision w/ Black Pulley Kit

Part Number: MLL-BLS3768KB4L7

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 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

Not Yet Reviewed

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 LS427/605HP Standard Edition EFI Crate Engine and T56 Transmission Combos BLS4273T56

Engine 427 c.i. LS Builder Series Iron Block Standard Edition, Fuel Injected, T56 Manual Transmission

Part Number: MLL-BLS4273T56

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

LS Classic Series 14 in. Classic Crate Engines GMLS9003

LS Classic Series 14 in. Classic Crate Engines GMLS9003

Crate Engine, Series 14 in. Classic, Long Block, Assembled, Hydraulic Roller, Internal Balance, Aluminum Block and Heads, Chevrolet, 6.2L LS3, Each

Part Number: LSS-GMLS9003

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

LS Classic Series 14 in. Classic Crate Engines GMLS9006

Crate Engine, Series 14 in. Classic, Long Block, Assembled, Hydraulic Roller, Internal Balance, Aluminum Block and Heads, Chevrolet, 6.2L LS3, Each

Part Number: LSS-GMLS9006

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

LS Classic Series Tri-Power Crate Engines GMLS9013

Crate Engine, Series Tri-Power, Long Block, Assembled, Hydraulic Roller, Internal Balance, Aluminum Block and Heads, Chevrolet, 6.2L LS3, Each

Part Number: LSS-GMLS9013

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

LS Classic Series 14 in. Classic Crate Engines GMLS9023

14" Classic Crate Engine, LS3 495 HP, painted orange with cast finish BB Chevy Valve Covers

Part Number: LSS-GMLS9023

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

LS Classic Series Tri-Power Crate Engines GMLS9025

Tri-Power Crate Engine, LS3 495 HP, painted orange with cast finish BB Chevy Valve Covers

Part Number: LSS-GMLS9025

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 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

Not Yet Reviewed

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 426/610HP Standard Edition EFI Crate Engine and T56 Transmission Combos B426KT56

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

Part Number: MLL-B426KT56

Not Yet Reviewed

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

Not Yet Reviewed

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 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

Not Yet Reviewed

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 598/741HP Standard Edition EFI Crate Engine and 4L80E Transmission Combos B598FK4L8

598 c.i. Standard Edition Builder Series, Fuel Injected, 4L80E Automatic Transmission /w Polished Pulley Kit. Incl. 30 month/50,000 warranty & Dyno

Part Number: MLL-B598FK4L8

Not Yet Reviewed

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 426/610HP Standard Edition EFI Crate Engine and TKX Transmission Combos B426KBTKX

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

Part Number: MLL-B426KBTKX

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

BluePrint Builder Series 426/610HP Standard Edition EFI Crate Engine and TKX Transmission Combos B426KTKX

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

Part Number: MLL-B426KTKX

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

BluePrint Builder Series 426/872HP Supercharged Crate Engine/T56 Transmission Combos B426SCTKBT56

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

Part Number: MLL-B426SCTKBT56

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

BluePrint Engines Pro Series Chevy LS 427 C.I.D. 585 HP EFI Deluxe Dressed Long Block Crate Engines PSLS42781CTFK

GM LS Compatible 427 c.i. Pro Series Engine - 585 Horsepower - Deluxe Dressed - Polished Pulley Kit - Holley Terminator X EFI System

Part Number: MLL-S0068

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

BluePrint Engines Pro Series Chevy LS 427 C.I.D. 585 HP EFI Deluxe Dressed Long Block Crate Engines PSLS42781CTFKB

GM LS Compatible 427 c.i. Pro Series Engine - 585 Horsepower - Deluxe Dressed - Black Pulley Kit - Holley Terminator X EFI System

Part Number: MLL-S0069

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

BluePrint Builder Series LS376/530HP Standard Edition EFI Crate Engine and TKX Transmission Combos BLS3768KBTKX

Engine 376 c.i. LS Builder Series Iron Block Standard Edition, Fuel Injected, TKX Manual Transmission w/ Black Pulley Kit

Part Number: MLL-BLS3768KBTKX

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

BluePrint Builder Series LS376/530HP Standard Edition EFI Crate Engine and T56 Trans Combos BLS3763KT56

Engine 376 c.i. LS Builder Series Iron Block Standard Edition, Fuel Injected, T56 Manual Transmission w/ Polished Pulley Kit

Part Number: MLL-BLS3763KT56

Not Yet Reviewed

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 LS376/530HP Standard Edition EFI Crate Engine and T56 Trans Combos BLS3763T56

Engine 376 c.i. LS Builder Series Iron Block Standard Edition, Fuel Injected, T56 Manual Transmission

Part Number: MLL-BLS3763T56

Not Yet Reviewed

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 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

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

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

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

BluePrint Builder Series LS427/605HP Standard Edition EFI Crate Engine and TKX Transmission Combos BLS4273TKX

Engine 427 c.i. LS Builder Series Iron Block Standard Edition, Fuel Injected, TKX Manual Transmission

Part Number: MLL-BLS4273TKX

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today