COMP Cams Xtreme Energy Hydraulic Flat Tappet Camshaft - 110 LSA - Big Block Chevy 11-230-3 AA0710AG3S64 1989-1991 Chevrolet R3500 5

1989-1991 Chevrolet R3500 5

dependability and style to the next level

Random spark stealing method provides superior control of rev limits and a rapid response time to over rev limit events

The team at Holley has designed the perfect solution for your problems

Rocker Arm Shim Kit

COMP Cams Xtreme Energy Hydraulic Flat Tappet Camshaft - 110 LSA - Big Block Chevy 11-230-3 AA0710AG3S64 1989-1991 Chevrolet R3500 5Comp Cams Xtreme Energy Hydraulic Flat Tappet Camshaft 110 LSA Big Block Chevy Featuring a quicker valve opening, the Xtreme Energy camshaft profile provides increased responsiveness and more area under the lift curve than older, slower grinds. Designed to increase performance without sacrificing driveability and creature comforts, the Xtreme Energy grind family offers gains in torque and horsepower while still delivering adequate vacuum for power