Tag : Cars

image_pdfimage_print

A 13:1 compression ratio makes it the highest-compression small-block that Chevy has ever produced, up from the 12.5:1 in the current Z06. That compression ratio is enabled by a number of tweaks, including better cooling around the valves and spark plugs and optimized direct injection. Mike Kociba, assistant chief engineer of small block engines at ..

Leggi tutto