383 Small Block Chevy K5 crate engine ( turnkey)

Upgrade your 350 Chevy to the 383 Stroker Crate Engine for better cruising, acceleration and tire burning power. Our 383 Small Block will fit directly in place of your tired old 350. It comes standard with forged pistons, a 1-piece rear seal, hydraulic roller cam, aluminum heads for the best in reliable street performance. 420, 470 and 500hp options available as well.