COMP Cams Spring Seat Cups Eb 1.550 4700-100 Carbon Offroad USA 206" deck height block and

206" deck height block and inline valve heads

or during spirited driving

CHEVROLET V8 265-400 (*DENOTES TAPPETS FOR 1987-CURRENT

From 7/94 Production Date

5” - Tall

COMP Cams Spring Seat Cups Eb 1.550 4700-100 Carbon Offroad USA 206" deck height block andCOMP Cams Valve Springs, Retainers 4700 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