COMP Cams ID Spring Seats Eb 1.600 X 57 4714-100 1GTACOBF Squire 1989 - 1990 Ford

Squire 1989 - 1990 Ford Probe GT

and durability more than the conventional strengthening bolt

Input Shaft - VASCO GM TH400

Dimensions: 56 x 9 x 27 in

Sierra Classic 1994 - 1999 GMC K2500 Sierra SL

COMP Cams ID Spring Seats Eb 1.600 X 57 4714-100 1GTACOBF Squire 1989 - 1990 FordCOMP Cams Valve Springs, Retainers 4714 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