🚚 Free Worldwide Shipping on All Orders!Shop Now

ENGINES
ENGINE & TRANSMISSION COMBOS
PARTS
OIL & FLUIDS
BLOCKS
SPECIALTY SERIES

Store

GM Compatible

BluePrint Engines

Subscribe to our newsletter for exclusive offers, new arrivals, and style inspiration.

Shop

All Products
New Arrivals
Sale

Company

Shipping Info
FAQ
Contact Us

About

About Us
Returns
Privacy

© 2026 BluePrint Engines. All rights reserved.

GM Compatible | BluePrint Engines

...

-65%

GM Small Block Compatible 383 c.i. Engine - 432 Horsepower - Power Adder - Short Block Plus

$5,999.00

$2,099.65

-65%

GM Marine Small Block Compatible 350 c.i. Engine - 350 Horsepower - Long Block

$6,799.00

$2,379.65

-65%

GM Marine Small Block Compatible 383 c.i. Engine - 405 Horsepower - Long Block

$7,499.00

$2,624.65

-65%

GM Marine Big Block Compatible 540 c.i. Pro Series Engine - 670 Horsepower - Base Dressed - Carbureted

$15,699.00

$5,494.65

GM Marine Small Block Compatible 350 c.i. Engine - 350 Horsepower - Base Dressed - Carbureted

$8,299.00

GM Marine Small Block Compatible 383 c.i. Engine - 405 Horsepower - Base Dressed - Carbureted

$8,799.00

GM Small Block Compatible 383 c.i. Engine - 436 Horsepower - Base Dressed - Fuel Injected

$7,799.00

-65%

GM Small Block Compatible 383 c.i. Engine - 436 Horsepower - Base Dressed - Carbureted

$6,799.00

$2,379.65

-65%

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

$7,599.00

$2,659.65

GM Big Block Compatible 540 c.i. Pro Series Power Adder Engine - 615 Horsepower - Long Block

$14,899.00

-65%

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

$9,699.00

$3,394.65

-65%

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

$8,199.00

$2,869.65