MSD8491 | Brass Tachometer Drive Adaptor Converts 3/16" To.104" Drive
Product Information
These MSD tach drive adapters are designed to fit MSD distributors using the 3/16 in. tang drive cable. They are made of bronze, and feature a 0.104 inch square drive (Corvette style) drive cable end adapted to the 3/16 in. tang drive used on all tach drive MSD distributors.
