maybe?

I have read about this kind of nightmare on tbi trucks.

could be..

coil-start when cools down

fusable link going out

relays on fender spark/gas cash safty

pick up in dist /single or duel pick up? hall cell?

swaping a to a 85/carb wire harness may start looking easier now that it is acting up and not working LOL! I know it always does for me and I am so happy when done.

good luck with the new dist.