COMP Cams Lifters 813-1 Solid Lifter for Cadillac 472-500 and Chevrolet Designed and manufactured to the tightest tolerances, this solid lifter for Cadillac 472-500, Chevrolet V6 and Small/Big Block features an exactly milled oil meter band as well as a precisely ground lifter face. COMP Cams Solid Lifter SB & BB Chevy