Engine Assemblies

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

Part Number: MLL-B598KB4L8

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

• Free Shipping
• Special Order

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

Part Number: MLL-B632K4L8

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

• Free Shipping
• Special Order

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: Nov 28, 2025 if ordered today

• Free Shipping
• Special Order

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

Part Number: MLL-B598FKB4L8

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

• Free Shipping
• Special Order

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

Part Number: MLL-BF427K4R7C

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

• Free Shipping
• Special Order

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: Nov 28, 2025 if ordered today

• Free Shipping
• Special Order

CRATE ENGINE

Part Number: MLL-BF427FK4R7C

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

• Free Shipping
• Special Order

ENGINE, LONG BLOCK, 2013-2019

Part Number: MOP-68450913AA

Not Yet Reviewed

• Core Charge $1,000.00
• Free Shipping
• Special Order

Long Block, V-Series, 111 in., 585 in. Cam, Carbureted/Fuel Injected, Black Edition, Harley-Davidson®, Evolution, Each

Part Number: SSY-310-0829

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Free Shipping
• Special Order

Long Block, T-Series, 143 in., 635 in. Cams, Carbureted/Fuel Injected, Black Edition, Harley-Davidson®, Twin Cam, Each

Part Number: SSY-310-0833

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Free Shipping
• Special Order

Long Block, V-Series, 111 in., 585 in. Cam, Carbureted/Fuel Injected, Black Wrinkle Finish, Harley-Davidson®, Evolution, Each

Part Number: SSY-310-0766

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Free Shipping
• Special Order

Crate Engines, ZZ572 Base Long Block, Assembled, Internal Balance, Aluminum Cylinder Heads, Chevrolet, 9.4L, Each

Part Number: NAL-19331581

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

• Free Shipping
• Special Order

Essential Long Block Engine Dodge/Ram 6.7L Cummins 2007.5-2012

Part Number: BDD-DJPLB100077

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Core Charge $3,000.00
• Free Shipping
• Special Order

Essential Long Block Engine Dodge/Ram 6.7L Cummins 2013-2018

Part Number: BDD-DJPLB100078

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Core Charge $3,000.00
• Free Shipping
• Special Order

Crate Engine, Aluminum Heads, Iron Block, 9.4:1 Comp., Hydraulic Roller Cam, 4-Bolt Mains, Polished Pulleys, EFI, 5.0L/302, Ford Windsor, Each

Part Number: MLL-BP302RCTFK

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

• Free Shipping
• Special Order

Crate Engine, LT4 Supercharged, 650 hp/ 650 lbs/ft. Torque, Wet Sump, Aluminum Block/Heads, Includes Oil Pan, Water Pump, Flexplate, Chevy, Each

Part Number: NAL-19433067

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

• Free Shipping
• Special Order

ENGINE, LONG BLOCK, 2020-2023

Part Number: MOP-68515620AA

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

• Core Charge $1,000.00
• Free Shipping
• Special Order

ENGINE, LONG BLOCK, 2021-2024

Part Number: MOP-68541551AA

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

• Core Charge $1,500.00
• Free Shipping
• Special Order

ENGINE, LONG BLOCK, 2020-2021

Part Number: MOP-68515621AA

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

• Core Charge $1,000.00
• Free Shipping
• Special Order

BluePrint Engines 376 c.i. GM LS Compatible Builder Series - Standard Edition - Fuel Injected - ZF Automatic Transmission - Black Pulley Kit

Part Number: MLL-BLS3765KBZF

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Free Shipping
• Special Order

BluePrint Engines 376 c.i. GM LS Compatible Builder Series - Standard Edition - Fuel Injected - ZF Automatic Transmission - Polished Pulley Kit

Part Number: MLL-BLS3765KZF

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Free Shipping
• Special Order

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

Part Number: MLL-BLS42734L7

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Free Shipping
• Special Order

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

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Free Shipping
• Special Order

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

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Free Shipping
• Special Order

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

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Free Shipping
• Special Order