The COMP Cams Link-Bar retro-fit hydraulic roller lifter set for AMC 290–401 adapts blocks originally equipped with flat tappet cams. This 16-piece set includes patent-pending pistons that vent trapped air for faster pump-up, precise piston fit to reduce leakdown, 52100 heat-treated steel axles for wear resistance, lightweight bodies and .904" diameter with 2.30" seat height.
COMP Cams Lifter AMC Hydraulic Roller L