Remove the MSD cap and race rotor and you'll find easy access to the adjustable mechanical advance assembly. This advance is designed for accuracy and strength with rig-welded weight pins, nylon pads for smooth movement of the weights and a QPQ coating for friction reduction. Different advance springs and stop bushings are supplied so you can custom tailor a timing curve to fit your Chrysler's needs. Supporting the advance assembly is a hardened, polished steel shaft. Two ball bearing guides are used to support the shaft producing incredible stability. Precision paddles of a zinc-plated reflector pass a maintenance-free magnetic pick-up creating a trigger signal that tells the MSD to fire.

• Billet Distributor
• Incl. Cap/Race Rotor
• Use w/MSD 6/7/8/10 Series Ignition
• w/o Vacuum Advance
• Mopar 273/318/340/360 cid

The MSD team has a strong core of excellent engineers, technicians, assembly specialists who design, develop and manufacture a wide variety of products, including Ignition Controls, Coils, Timing Accessories and Spark Plug Wires and Accessories. All MSD products feature the finest ignition components anyone can install on their vehicle and are geared towards all auto enthusiasts!