COMP Cams Xtreme Energy Hydraulic Roller Camshaft - 110 LSA - Big Block Chevy 11-422-8 BA-OPG The system is then finished

The system is then finished off with dual 4

the NecksGen head and neck restraints have surpassed our expectations in test results

Features:Fits MSD LT1 Distributor

2 Layer Lightweight Construction 100% Polyester Shell with 100% Knitted Mesh Interior

This 100% bolt-on kit use existing boltholes and hardware

COMP Cams Xtreme Energy Hydraulic Roller Camshaft - 110 LSA - Big Block Chevy 11-422-8 BA-OPG The system is then finishedComp Cams Xtreme Energy Hydraulic Roller 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 brakes