1958-86 Chevy Small Block 283-305-327-350 Steel (Tall) Engine Dress Up Kit - Chrome Chevy small block chrome steel engine dress up kit fits 1958-1986 Chevy 283-305-327-350 small block engines. 1 pair of baffled tall style chrome steel valve covers. 1 engine dipstick with chrome steel tube. 1 chrome steel push-in style breather cap. 1 chrome steel timing chain cover.