COMP Cams Hydraulic Roller Lifter Retro Fit 0.842" OD Link Bar - GM W-Series 2010151 Timing Chain

Timing Chain

of tensile force

Smaller Shell

1963-1974 Chevrolet K20 Pickup

1993-1993 GMC Typhoon

COMP Cams Hydraulic Roller Lifter Retro Fit 0.842" OD Link Bar - GM W-Series 2010151 Timing ChainCOMP Cams Hydraulic Roller Lifters are a performance upgrade for stock Hydraulic Roller lifters or retro fit Hydraulic Roller lifters for non roller blocks. The roller wheel decreases friction and increases longevity when compared to flat tappet lifters. Hydraulic Roller lifters can handle much more aggressive cam profiles than flat tappets unlocking performance potential. The COMP Cams philosophy has never changed: make the highest performing