Description
CNC machined billet alum housing and billet alum base Easy-to-adjust mechanical advance with supplied springs and stop bushings Maintenance-free magnetic pickup and precision reluctor create stable trigger signals throughout the rpm range Polished steel shaft is QPQ coated and guided by a sealed ball bearing and extra long sintered bushing Advance plate & weights are fine blanked from chrome moly steel and QPQ coated for friction reduction Mechanical advance assembly can be locked out for crank trigger systems. Nylon pads ensure smooth operation of the advance weights Special oil tract improves lubrication to the distributor and cam gear O-ring seals can be added to modified blocks to improve oil pressure control Supplied with an HEI style distributor cap and rotor (accepts Cap-A-Dapts) Must be used with an MSD Ignition Control Will not accept a vacuum advance canister. No CARB Exemption Order Number.