So after 19 months my 92z is back on the road , but it also left me there!! When I had the engine out I checked all wiring and changed connectors. It quits firing for some reason. After it quit I changed the coil and nothing. I changed the ignition module and it fired back up, half a mile later it quit again. after a few minutes it fired back up and I drove it home. I have rechecked the wiring and all seems fine. I am stumped and I know you guys know more than I do so I am asking for any ideas. The car is a 355 TPI with a custom tune. It has a new billet distributor also.. Think maybe a relay or does the ignition have one?? I haven't gotten a print out on the ignition system yet...

 

Any ideas ??