1986 chevy distributor module on 1990 Chevrolet 2500 Pickup

1986 chevy 3/4 t. 4 x4 keeps burning out distributor module, replaced again, now runs fine then starts sputtering and cleans out for a minute then does it again. idles high then drops down and up again. Going to put new distributor in, any other suggestions

by in Newton, IA on July 14, 2010
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1 answer
ANSWER by , December 22, 2010
i had the same problem on my 1993 Silverado, I replaced the distributor and it seems to have corrected the problem, it's been almost 3 months since I did it.