1977 Crate Engines - 6.6L/400 Actual Engine Displacement - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

BluePrint Engines GM 400 C.I.D. 508 HP Dressed Long Block Crate Engines BP4002CTC1D

Crate Engine, Long Block, Chevy, Small Block, Dressed Engine, SBC 400 Crate Motor Aluminum Heads, Each

Part Number: MLL-BP4002CTC1D

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

BluePrint Engines GM 400 C.I.D. 508 HP Drop-in-Ready EFI Long Block Crate Engines BP4002CTFDK

Crate Engine, GM 400 C.I.D. 508 HP Drop-in-Ready EFI Long Block, 4-bolt Mains, Throttle Body Style EFI, Front Accessory Drive System, Chevy, 6.6L,Each

Part Number: MLL-BP4002CTFDK

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

BluePrint Engines GM 400 C.I.D. 508 HP Dressed Long Block Crate Engines BP4002CTC1DK

Crate Engine, GM 400 C.I.D. 508 HP Dressed Long Block, 4-bolt Mains, 850 cfm Carburetor, Front Accessory Drive System, Chevrolet, 6.6L, Each

Part Number: MLL-BP4002CTC1DK

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

VEGE Remanufactured Long Block Crate Engines DF21

Crate Engine, Remanufactured, Long Block, Assembled, Ford, Lincoln, Mercury, 6.6L/400, Each

Part Number: VRE-DF21

Not Yet Reviewed

Estimated Ship Date: Oct 28, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 28, 2025 if ordered today