These polished Hamburger's fabricated aluminum valve covers are for use on 1965-1995 BB Chevy (396-502) engines. They are super strong, yet very lightweight. They are precision manufactured using 1/4" rails to provide a positive seal and eliminate oil leakage between the valve cover and head. This pair has one baffled breather hole per cover for use with breathers, caps or PCV valve (sold separately). They measure 3-11/16" tall and have a great looking polished aluminum finish that is easy to maintain. This set includes mounting hardware, but gaskets are sold separately.
