COMP Cams 977-1 - Valve Spring For 972-973

COMP Cams 977-1 - Valve Spring For 972-973

Valve Spring - Dual Spring / Damper - 441 lb/in Spring Rate - 1.195 in Coil Bind - 1.460 in OD - Each

Dual Valve Spring: 1.460" OD Outer, .700" ID Inner

Dual Valve Springs from COMP Cams are manufactured from Super Clean wire and subject to extensive quality control testing to deliver a valve spring assembly with superior strength, durability and valve train stability, no matter what the application. The dual spring design creates a stronger valve spring that can easily handle the increased lift found in extreme stress applications. COMP Cams Dual Valve Springs exceed the expectations of today's engine builders and racers.