Description
COMP Cams Xtreme Marine Hydraulic Flat Tappet Camshaft 112 LSA Small Block Chevy 12 240 4 E40 55 019 01 01 reliable performance 1996 2000 Dodge Ram RCEPMM4071 H22 OPG Size:4X Large (67 68) reliable performance The rpm limit is set with sealed rpm modules (see below)