COMP Cams SB Chevy Roller Lifter - RH Offset 500020153 This allows easier access to

This allows easier access to and from the vehicle

Playback the air/fuel ratio on the tachometer or download into DataPro to further analyze the data

vents prevent damage from broken valvetrain components

For ALT-QTREE

COMP Cams SB Chevy Roller Lifter - RH Offset 500020153 This allows easier access toThese . 300" Tall Endure X Solid Roller Lifters from COMP Cams are engineered to withstand the demands of aggressive cam lobe designs and increased RPM ranges. They feature a wear resistant tool steel axle, precision sorted needle bearings and EDM Oil Injection Technology that guarantees the bearing assembly receives a constant flow of oil. Endure X Solid Roller Lifters are heat treated, machined to ultra high tolerances and fully rebuildable. The