FlatheadTed Well-known member Sep 11, 2012 #22 Since 6 volt coils are hard to come by here we run a 12 volt with the ballast ,external resistance removed ,Seem to run OK .some we add the 2.5 volt Ford resistor ,
Since 6 volt coils are hard to come by here we run a 12 volt with the ballast ,external resistance removed ,Seem to run OK .some we add the 2.5 volt Ford resistor ,