Dual Valve Spring Set, 474 Spring Rate CO953-16 Product:1.539" Outer OD, [email protected]" Seat Pressure, 1.085" Coil Bind Aeroflow Performance offers hose end

Aeroflow Performance offers hose end sockets separately

AF64-4031BLK

111-014-6MBLK

SB Chevrolet 400 externally balanced 168 tooth ring gear 10-3/4" or 11-1/2" bolt circle

Dual Valve Spring Set, 474 Spring Rate CO953-16 Product:1.539" Outer OD, [email protected]" Seat Pressure, 1.085" Coil Bind Aeroflow Performance offers hose endDual Valve Spring Set, 474 Spring Rate 953 16 CO953 16 1. 539" Outer OD, 148@1. 900" Seat Pressure, 1. 085" Coil Bind DUAL VALVE SPRINGS 1. 550" OD COMP Cams offers a wide variety of valve springs to suit a multitude of applications. It is extremely important to use valve springs that will give the recommended spring pressure with the valve both on the seat and at maximum lift. The outside diameter of the recommended spring may require that the spring