Distributor, MSD, Chevrolet, In-line 6

Chevrolet Inline Six Pro-Billet Distributor (Vacuum Advance) by MSD®

A magnetic pickup and bearing-supported steel shaft provide the trigger for an external ignition control.

This MSD® Pro-Billet distributor uses a CNC-machined aluminum housing and a steel shaft supported by a sealed upper bearing and lower bushing. A maintenance-free magnetic pickup provides the trigger signal to a required external MSD 6-, 7- or 8-series ignition control. The mechanical advance can be adjusted with springs and stop bushings to match the engine. Vacuum advance adds timing under light load. A matching cap and rotor are included. An external ignition coil is also required; the distributor is not a self-contained coil-in-cap HEI unit.

• 194/230/250/292 inline six; not 235/261 (See full fitment list below) • CNC-machined aluminum housing; bearing- and bushing-supported steel shaft • Magnetic pickup; requires an MSD 6-, 7- or 8-series ignition control • Adjustable mechanical advance with springs and stop bushings • Vacuum advance for light-load timing • Cap and rotor included; external coil and ignition control required