Bought the truck and I put a new starter, distributor, ICM and coil. It started right up and ran great for about 3 days. Starter got stuck and stayed engaged. Pulled it had it tested: good. Put a new ignition switch in it. No power to starter now, replaced blown fuses and it would only start with starter fluid, so I started up and ran...until it warmed up about 4 miles down the road and simply shut off. Replaced the fuel pump and filter started right up again and again and ran...again until it barely warmed up less than a half mile and then ran like it jumped time. Sputtering, popping backfire before finally dying. This time no spark, or noid light indication. Replaced the ECM, Now it sporadically starts without starting fluid. It runs good until it warms up, then runs like it's lost timing. Backfire sputtering until it stalls. Then no spark or noid light, anything, at some point I figured a bad ICM and swapped it out again. Nothing seems to have fixed it. I hope someone can help me figure out these issues.