MSD Ignition 85951 Ready-To-Run Distributor

CNC Machined Billet Aluminum Housing and Billet Aluminum Base Steel Gear Installed Polished steel shaft is QPQ coated and guided by a sealed ball bearing Advance plate and weights are fine blanked from chrome moly steel and QPQ coated for friction reduction Advance weight pins are staked and tig welded to the plate Easy-to-adjust mechanical advance with supplied springs and stop bushings Nylon pads ensure smooth operation of the advance weights Mechanical advance assembly can be locked out for crank trigger systems Maintenance-free magnetic pickup and precision reluctor create stable trigger signals throughout the rpm range