The COMP Cams Sportsman Solid Roller Lifter set for Chevrolet 396–454 applications is a premium, lighter-weight upgrade that uses a .904" diameter body with .180" left/right offset and a needle-bearing wheel. Sportsman lifters feature dual pressurized EDM oil feeds to the axle and an edge orifice to the wheel, a shallower oil band for strength, skirted wheels for stability, staked axles for permanent retention, and 8620 steel construction.
COMP Cams Sportsman Roller Lifter Set .180in Offset Needle Bearing