Buick MSD Ignition Distributor - Billet - 8517

8517_Buick V8 400-455 EnginesBuick MSD Ignition Distributor - Billet - 8517
Fits: Buick V8 400-455 Engines

Featuring:CNC machined billet aluminum housing and billet aluminum baseEasy-to-adjust mechanical advance with supplied springs and stop bushingsMaintenance-free magnetic pickup and precision reluctor create stable trigger signals throughout the rpm rangePolished steel shaft is QPQ coated and guided by a sealed ball bearingAdvance plate and weights are fine blanked from chrome moly steel and QPQ coated for friction reductionMechanical advance assembly can be locked out for crank trigger systemsAdvance weight pins are staked and tig welded to the plateNylon pads ensure smooth operation of the advance weightsSupplied with an HEI style distributor cap and rotor (accepts Cap-A-Dapts)Must be used with an MSD Ignition ControlNo CARB Exemption Order Number

This distributor uses a high-output magnetic trigger to fire an MSD Ignition Control. Accurate trigger signals and spark delivery are the responsibility of the QPQ-coated steel shaft. A sealed ball bearing and long sintered bushing hold this shaft stable at any rpm. An adjustable mechanical advance mechanism is mounted on top of the
Fits: Buick V8 400-455 Engines