PAC Racing Springs

PAC Valve Springs - HR Series (16) - PACPAC-1924

Valve Spring - Hot Rod Series - Dual Spring / Damper - 431 lb/in Spring Rate - 1.125 in Coil Bind - 1.540 in OD - Set of 16

PACPAC-S191 Spring Shims - 16pk - 1.250 OD .015 Thickness - PACPAC-S191

Spring Shims - 16pk - 1.250 OD .015 Thickness

PEM New Center Section FS LW 583 Ratio 31 Spline - PEMCSFS58331LW

Beehive Spring Retainer Set - 300 Series

PAC 1.710 Triple Valve Springs (16) - PACPAC-1366H

Valve Spring - 1300 Series - Triple Spring - 896 lb/in Spring Rate - 1.140 in Coil Bind - 1.710 in OD - Set of 16