Product#: 86516

1967-80 Buick 350/400/430/455 SB/BB; Pro Magnum Hydraulic Flat Lifter Set

Comp Cams Pro Magnum Hydraulic Lifters are specifically designed to perform at higher engine speeds. When engines are equipped with conventional hydraulic lifters, high RPM is limited by improper positioning of the internal...

Product#: 86916

1967-80 Buick 350/400/430/455 SB/BB; High Energy Hydraulic Flat Lifter Set

High Energy Hydraulic Lifters feature a patented metering valve that precisely meters oil to the rocker arms. Continuous contact between the metering valve & pushrod seat is maintained, eliminating excessive oiling at high...

Product#: TVS727

75-80 400 Small Block Valve Spring