Well I've been having a few issues for unknown reasons. I've had the truck parked for about 5 months now. I was having the typical issue with number 2 and 7 injectors not responding so I did the ice pick trick on it and it fixed it but on occasions it will still start running like shit. So I will take a pick a redo them and re prime it and it will run just fine. Also replaced the filter and done a filter head rebuild. So my question is would it be better to buy new connectors and solder them on? I took it to ky buddy's shop cause I didn't have time to fool with it between spending time with my family , working on my mustang, and working 12hr days. Anyways he said it has some wiring problems which I already knew. I checked the harness beside the alternator and it looked fine but I didn't remove the wire loom and inspect them to good. Also having a knocking noise coming from the transmission (6 speed). it vibrates pretty bad at idle but smooths out once you get going. I was told it has a two piece flywheel and it's unbalanced, not to sure on that one though. If that was the case it seems like it would do it all the time. Any help would be greatly appreciated.