MSD 8523 Distributor

Simple and clean installation with only three wires to connect CARB E.O. Approved Does not require an MSD Ignition Control Supplied with an HEI style distributor cap and rotor (accepts Cap-A-Dapts) Polished steel shaft is QPQ coated and guided by a sealed ball bearing Maintenance-free magnetic pickup and precision reluctor create stable trigger signals throughout the rpm range Vacuum advance canister for improved economy (can be locked out) Easy-to-adjust mechanical advance with supplied springs and stop bushings CNC machined billet aluminum housing and billet aluminum base Powerful built-in module produces a 7.5 amp single spark through high rpm Includes built-in Rev Limiter!