The GSC Power Division manganese bronze intake/exhaust valve guide is supplied as a single 2.225in long guide with .3415in ID and .502in OD and a +.001in oversize. This catalog-matched replacement lets you address worn guide bores precisely, restoring correct valve stem alignment and fit without the need to replace an entire set when only individual guides require attention.
GSC P-D SBC Manganese Bronze Int/Exh Valve Guide 2.225in L x .3415in ID x .502in OD +.001in - Single