Finned Tall Polished Aluminum Valve Covers with Holes for SBC Small Block Chevy 283 Tall style(will clear roller rockers) Polished finish,Included are the valve cover bolts & 2 grommets for breathers Designed for small block Chevy engines 283, 305, 327, 350 and 400 manufactured before 1986 Valve covers come complete with baffles and screws as pictured Looks great on hot rods, muscle cars, camaro, nova, chevelle, 55-57, pickup truck, corvette, etc.