COMP Cams Race Street Dual Valve Spring - 1.320 in OD (Set of 16) 26921-16 PFM69469 810 in Bore

810 in Bore

and drum/drum brake set-ups

Very high dry boiling point of 622F (328C) and a wet boiling point of 399F (204C)

1955-1974 Ford Ranch Wagon

COMP Cams Race Street Dual Valve Spring - 1.320 in OD (Set of 16) 26921-16 PFM69469 810 in BoreComp Cams Race Street Dual Valve Spring 1. 320 in OD (Set of 16) 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