Loading... Please wait...Top End kit for up to 4.500"Bore Gen 5/6 includes AFR 315 Heads Full CNC Port, Straub Custom Hyd Roller, Morel Sportsman Hyd. LiftersARP Head Bolts, FelPro Head, Intake, and Exhaust Gaskets, 1 piece 3/8" Pushrods, Crane Gold Rockers