Custom Classic TrucksMagazine Homepage

Msd Base Clamp

The Y-block distributor is held in by a base-clamp that allows the distributor to advance or retard. A special 9/16-inch distributor wrench is needed to loosen, or remove, the pinch-bolt.
MSD Distributor - Y-Blocks Forever

 The Y-block distributor is held in by a base-clamp that allows the distributor to advance or retard. A special 9/16-inch distributor wrench is needed to loosen, or remove, the pinch-bolt.  View Related Article

 

Car Research Guide