MSD Cap-A-Dapt - Fixed Rotor - 8 Cylinder Applications Back-Up Washer include a welded-on mounting tab

include a welded-on mounting tab

Specifically designed for wide band oxygen sensor cable

1955-1960 GMC Truck CID 327

Multiple RD1 displays can be run off of a single controller

MSD Cap-A-Dapt - Fixed Rotor - 8 Cylinder Applications Back-Up Washer include a welded-on mounting tabIf the new Pro Cap doesn't work on your application, these MSD Cap A Dapts will do the trick. The MSD Cap A Dapt adapts a large, Ford style cap onto your MSD distributor. This large cap spaces the spark plug terminals farther apart to prevent crossfire and ionization. The MSD Cap A Dapt adapts a large, Ford style cap onto your MSD distributor. This large cap spaces the spark plug terminals farther apart which lessens the chances of cross fire and