1965-95 Chevy Big Block 396-427-454-502 Chrome Steel (Tall) Engine Dress Up Kit - Smooth Chevy big block smooth chrome steel engine dress up kit fits 1965-1995 Chevy 396-427-454-502 big block engines. 1 pair of smooth baffled tall style chrome steel valve covers. 1 engine dipstick with chrome steel tube. 1 smooth chrome steel push-in style breather cap. 1 chrome steel timing chain cover.