1955-95 Chevy Small Block 283-305-327-350-400 Steel Timing Chain Cover Set w/ Timing Tab - Orange 1955-95 Chevy small block timing chain cover set includes painted orange steel timing chain cover, chrome steel timing tab, bolts, seal, and gaskets. Fits Chevy 283-305-327-350-400 small block engines. NOTE: Will not clear double roller timing chains.