COMP Cams 08-423-8: Comp Cams Xtreme Energy Hydraulic Roller Camshafts
Chevy 305-350ci Small Block 1987-98 For engines originally equipped with a hydraulic roller camshaft, except LT1 and LT4.
Xtreme Energy XR276 Hydraulic Roller Camshaft (CARBURETED) Lift: .502''/.510'' Duration: 276°/282° Lobe Separation Angle: 110° RPM Range: 1900-5600