The Crate Engine Authority

-70%NEW

GM Small Block Compatible 400 c.i. Engine - 500 Horsepower - Long Block

$7,599.00

$2,279.70

New

-70%NEW

GM Small Block Compatible 400 c.i. Power Adder Engine - 511 Horsepower - Long Block

$9,699.00

$2,909.70

New

-70%NEW

GM Small Block Compatible 400 c.i. Engine - 500 Horsepower - Base Dressed - Carbureted

$8,199.00

$2,459.70

New

NEW

GM Small Block Compatible 400 c.i. Engine - 500 Horsepower - Base Dressed - Fuel Injected

$9,299.00

New

-70%NEW

GM Small Block Compatible 400 c.i. Engine and 700R4 Automatic Transmission - 500 Horsepower - Standard Edition Builder Series - Polished Pulley Kit - Carbureted

$17,599.00

$5,279.70

New

-70%NEW

GM Small Block Compatible 400 c.i. Engine and 700R4 Automatic Transmission - 500 Horsepower - Standard Edition Builder Series - Polished Pulley Kit - Fuel Injected

$19,699.00

$5,909.70

New

-70%NEW

GM Small Block Compatible 400 c.i. Engine and TKX Manual Transmission - 500 Horsepower - Standard Edition Builder Series - Polished Pulley Kit - Fuel Injected

$19,999.00

$5,999.70

New

-70%NEW

GM Small Block Compatible 400 c.i. Engine and TKX Manual Transmission - 500 Horsepower - Standard Edition Builder Series - Polished Pulley Kit - Carbureted

$17,899.00

$5,369.70

New

-70%NEW

GM Small Block Compatible 400 c.i. Engine - 500 Horsepower - Deluxe Dressed - Black Pulley Kit - Carbureted

$10,699.00

$3,209.70

New

NEW

GM Small Block Compatible 400 c.i. Engine - 500 Horsepower - Deluxe Dressed - Fuel Injected

$9,799.00

New

NEW

GM Small Block Compatible 400 c.i. Engine - 500 Horsepower - Deluxe Dressed - Black Pulley Kit - Fuel Injected

$11,799.00

New

-70%NEW

GM Small Block Compatible 400 c.i. Engine - 500 Horsepower - Deluxe Dressed - Carbureted

$8,699.00

$2,609.70

New

GM Compatible Small Blocks - 400 c.i.

GM Small Block Compatible 400 c.i. Engine - 500 Horsepower - Long Block

GM Small Block Compatible 400 c.i. Power Adder Engine - 511 Horsepower - Long Block

GM Small Block Compatible 400 c.i. Engine - 500 Horsepower - Base Dressed - Carbureted

GM Small Block Compatible 400 c.i. Engine - 500 Horsepower - Base Dressed - Fuel Injected

GM Small Block Compatible 400 c.i. Engine and 700R4 Automatic Transmission - 500 Horsepower - Standard Edition Builder Series - Polished Pulley Kit - Carbureted

GM Small Block Compatible 400 c.i. Engine and 700R4 Automatic Transmission - 500 Horsepower - Standard Edition Builder Series - Polished Pulley Kit - Fuel Injected

GM Small Block Compatible 400 c.i. Engine and TKX Manual Transmission - 500 Horsepower - Standard Edition Builder Series - Polished Pulley Kit - Fuel Injected

GM Small Block Compatible 400 c.i. Engine and TKX Manual Transmission - 500 Horsepower - Standard Edition Builder Series - Polished Pulley Kit - Carbureted

GM Small Block Compatible 400 c.i. Engine - 500 Horsepower - Deluxe Dressed - Black Pulley Kit - Carbureted

GM Small Block Compatible 400 c.i. Engine - 500 Horsepower - Deluxe Dressed - Fuel Injected

GM Small Block Compatible 400 c.i. Engine - 500 Horsepower - Deluxe Dressed - Black Pulley Kit - Fuel Injected

GM Small Block Compatible 400 c.i. Engine - 500 Horsepower - Deluxe Dressed - Carbureted