Chevy kept the 327 as an optional engine through the 1968 model year, so you can find it on the spec sheet for Chevy II Novas from 1965 to 1968. However, in 1969, Chevy dropped the II moniker and ...

Chevy's 502-cubic-inch crate engine is available as HT502, 502 HO, ZZ502/502, or SP502/605 options. As a result, the 502 big block offers a range of horsepower ratings.

Chevrolet developed a solid crate-engine program in the early '80s. A factory-built crate engine makes it more effective for the consumer, both in time and money, and the engines come with a warranty.

Chevy's 502-cubic-inch crate engine is available as HT502, 502 HO, ZZ502/502, or SP502/605 options. As a result, the 502 big block offers a range of horsepower ratings.