COMP Cams Xtreme Energy Hydraulic Flat Tappet Camshaft / Lifters - Lift 0.490 / 0.490 in - Duration 274 / 286 - 110 LSA - 1800 / 6000 RPM - Small Block Chevy 11000501 Can be trimmed if necessary

Can be trimmed if necessary for modified port applications

Edelbrock Rollin' Thunder camshafts are performance matched to Edelbrock Total Power Package components for proven performance

Antenna Switch

A 13/32" Drill set is required for installation

a great feature of the Self-Powered Timing Light is that it does not require 12 volts

COMP Cams Xtreme Energy Hydraulic Flat Tappet Camshaft / Lifters - Lift 0.490 / 0.490 in - Duration 274 / 286 - 110 LSA - 1800 / 6000 RPM - Small Block Chevy 11000501 Can be trimmed if necessaryCL KIT Cam and Lifter Kit Includes: Camshaft, Lifters, Assembly Lube, Decals and Instructions. Very strong mid range torque and throttle response, 2200+ stall. Vehicle Applications: 1975 1989 Chevrolet P20 1957 1957 Chevrolet Two Ten Series 1987 1991 GMC V3500 1960 1963 GMC 1500 Series 1978 1980 Oldsmobile Cutlass Supreme 1963 1970 Iso Rivolta 1971 1977 GMC Sprint 1989 1991 Chevrolet V1500 Suburban 1961 1962 Chevrolet P30 Series 1975 1978 GMC C25