For 1958-86 Chevy Small Block 283-305-327-350-400 Tall Flame Steel Valve Covers - Chrome Chevy small block Tall chrome steel valve covers Fit for 1958-86 Chevy 283-305-327-350 small block engines They are baffled and tall style to clear high performance roller rockers There is one hole in each cover Height: 3-5/8"