COMP Cams Performance Street Beehive Valve Spring - 1.075 in / 1.310 in OD (Set of 16) R030015XXXL 1965-1981 Pontiac LeMans

1965-1981 Pontiac LeMans

F at which point the internal thermostatic valve will close and force 100% of the oil through the cooler while maintaining a constant pressure system

03 CFM 9% duty cycle 12V air compressor

and coil-over adjuster nut

Research and Development is at the heart of what PIAA does

COMP Cams Performance Street Beehive Valve Spring - 1.075 in / 1.310 in OD (Set of 16) R030015XXXL 1965-1981 Pontiac LeMansWith a . 625" maximum lift, these Beehive Valve Springs were designed for Hydraulic Roller cams in LS1, LS2 and LS6 engines. COMP Cams Beehive Valve Springs deliver increased valve train stability and a much lighter valve train. This is achieved with less spring pressure for better valve control and reduced weight of both the spring and retainer. The unique Beehive shape handles valve train stress more efficiently to eliminate damaging harmonics and