You must not use the resister with 6 volt system. The 6&12 volt coils are similiar but not the same. It might work OK but possibly could have a weak spark or burn points. You need a 6 volt charger to charge the 6 volt bat.
They say money can't buy happiness. It can buy old Chevy trucks though. Same thing. 1972 Chevy c10 Cheyenne Super In the Gallery Forum