1958-86 Chevy Small Block 283-305-327-350-400 Short Steel Valve Covers - V8 Logo Chevy small block short V8 logo chrome steel valve covers fit 1958-86 Chevy 283-305-327-350 small block engines. The V8 logo design is stamped. They are baffled and short (OEM) style. There is one hole in each cover. Height: 2-5/8 ".