These PML valve covers are standard perimeter mount covers for 1959 to 1986 small block Chevy engines. The CHEVROLET script and fins are cast into the cover and are raised. On powder coated parts, the powder coat is shaved off the top of the script and the fins.
These covers feature a mid-height design that will clear most roller rockers. These valve covers were designed using a stock head and the Jesel Roller rocker system.
The valve covers mount on to the cylinder heads with four bolts on the perimeter, directly across from each other. Vehicles with new GM crate engines use these valve covers to provide an old school, classic look and feel.
See document tab above for dimensions.