Ready To Run Distributors have a built-in ignition module, so an Ignition Control such as a MSD 6A box is not required. They’re simple to drop in and connect with three wires (power, coil negative and ground) making them favorites for street rods and muscle cars.

Like the name implies, these Pro-Billet Distributors will require a crank trigger to fire the ignition. These distributors do only that, distribute the spark. There is no trigger mechanism and no advance. They are meant as high performance, racing distributors. They are easy to identify with the lack of wiring and their lower stance.

The solution for race engines that don't have room for a standard distributor due to firewall clearance or intake combinations.
The MSD Front Drive distributor is belt-driven from a pulley installed on the camshaft. For increased strength and durability a 9mm belt is used. The distributor head is machined from a billet of aluminum and is secured to a strong precision bracket. This system is an extremely accurate way to distribute the spark energy from your MSD Ignition!