GM Performance Crate Engine – BBC 502/461HP

The 502 HO crate engine from GM Performance is a 502 cubic inch big block Chevy rated at 461 HP, part number 19433157. See the full description below for specifications and included parts.

Browse more big block Chevy crate engines or compare dressing levels in our long block vs short block guide. Ships for a flat $75 to any US state (shipping policy). Read our 454 big block guide.