COMP Cams ID Spring Seats Eb 1.550 X 63 4780-100 Pedal Commander Lint-Free Towel

Lint-Free Towel

Secondary Valve Opens

22+ 3rd Gen Tundra Extended Brake Lines (Stainless Steel)

Base 1976 Mercury Montego MX Villager 1970 - 1975 Mercury Montego Villager 1971 - 1974 Mercury Monterey Base

COMP Cams ID Spring Seats Eb 1.550 X 63 4780-100 Pedal Commander Lint-Free TowelCOMP Cams Valve Springs, Retainers 4780 100 The older style standard shims will not hold up to the extreme spring pressures and high RPM found in racing engines being built today. COMP Cams offers a simple but effective solution to this problem a thin, hardened steel alloy seat which will not only protect the head and shim but also locate and hold the spring in place. Previously, this part has been available only in a cup form with the retaining