MSD CHEVY BILLET DISTRIBUTOR
This housing is CNC machined from 6061-T6 billet aluminum – accurate to ± .001”. For high RPM stability, a .500” steel shaft is supported by a sealed ball bearing and long sintered bushing, keeping the shaft stable to over 10,000 rpm. High output magnetic pick-up provides the most accurate way to trigger your ignition. Plus, with no moving parts to wear or adjust, this distributor is maintenance-free!