[snelson903]

before we go any further what is your orginal problem is it burning up points , was the wiring changed on the veh. before this problem started ,what are you using for your a droping resister on pos side of coil , some were a special wire type or ceramic type, depending on manufact. and also full 12v comes from starter soleniod while cranking [ only ] make sure its not after its started . check voltage at pos or hot supply side of coil while running should be under 12v. make sure alternator isnt overcharging too. back in the day G.M. got rid of the single spring two part point set ,and made the delco uniset with a double spring for faster and more stable point action on dist. shaft, they help alot even with certain amount of loose shaft bushings. i may even still have some in stock, but if you can find a set or two buy them. also make sure all grounds are good and work eng. to battery eng to body ,body back to battery.