Read more: 11 Best Motor Oil Brands In 2024, Ranked Chevrolet produces two complete 454 crate engine variations and a short-block version, sold through GM Performance and made available online by ...

Big block Chevy crate engines include the familiar 427- and 454-cubic-inch varieties (some ... inch crate engine is available as HT502, 502 HO, ZZ502/502, or SP502/605 options.

Although the engine is no longer in production, Chevrolet sells several 454 crate engines at varying prices.