Pac Racing Springs Drop-In Valve Spring Ford 7.3L Godzilla PACPAC-1282X-1

Valve Spring - 1200 Series - Ovate Beehive Single Spring - 400 lb/in Spring Rate - 1.545 in Coil Bind - 1.270 in OD - Each

Engines and Components, Camshafts and Valvetrain, Valve Springs by PAC RACING SPRINGS