So i put a new flywheel, starter, and hpop o-ring kit in my 03 F-250 6.0 4x4. After i got it put together it wouldnt start. It would just click. Well i re aligned the tranny to see if that would work and only got a click. So i took a screwdriver and crossed the two post on the starter and bam sh roared to life. It ran for a couple of days and then it went back to clicking. So i ohm'd the small wire out and got .2. then i cleaned out some of the relays in the engine bay. There was some mud from a couple of years ago in there. Looked at some of the fuses but the haynes manual i have doesnt show the 2003 6.0 electric diagram so i didnt have anything to go on. so put everything back together and it started right up. It got me to work and back on friday and monday for dinner. But today i went to go back to work and got the dreadful click again, threw a screwdriver back up there and started right up. I got back to work shut the truck off and restarted it with the key just fine but i know i will go out there later tonight and i will get the click noise. Im not sure what it could be. Any help would be awesome.