Howards Cams 98893 Features:

Pacaloy 1.681 Triple Valve Springs When only the best will do. These Pacaloy springs are enhanced with a special Nano-Peen spring technology for durability and exotic heat treatment for minimal load loss. These are the favorites of many pro-sportsman and professionals racers. For round after round, race after race consistency, these are the springs pro builders rely on. The ultimate severe application valve spring.