In 2020, an update to it was made that gave it increased performance, including a rise to 570 hp, but it was only available as a crate ... The LSX-454 is one of the biggest Chevy engines and ...
The car on the show stand uses that last one, the supercharged "LSX" V8 with a many 2. ... the pool of interested customers. COPO crate engines and parts Chevrolet Performance offers COPO crate ...