MSD 8547 Distributor

Compatible with Small and Big Block Chevy®. This product is not created or sold by Chevy®. Nearly three inches of adjustment. Must be used with an MSD 6, 7 or 8-series ignition.;

Designed for racing blocks with maximum increased deck height such as Alan Root, Merlin and Rocket Blocks. MSD offers this Distributor with an adjustable slip collar with nearly 3 in. of adjustment so you can be sure the distributor is installed correctly.

The distributor shares the same features of the standard Pro-Billet Chevrolet model including a ball bearing guide, long sintered lower bushing and an oil seal. To reluctor the MSD Ignition a maintenance-free magnetic pick-up is secured in the billet base of the distributor. Just above this pick-up assembly is an adjustable mechanical advance assembly.;