COMP Cams Valve Springs For 972-974 978-12 Ratha Precision Design } See The Diference

} See The Diference

Towers are blasted

Buick and Pontiac V8 - 1

This will ensure that you have the best possible clearance for the bellypan and give you more clearance off-road

COMP Cams Valve Springs For 972-974 978-12 Ratha Precision Design } See The DiferenceCOMP Cams Valve Springs, Retainers 978 12 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