I need help... Bad
 

Hey guys. My names jake. I have an 85 ford f250 6.9 diesel 4x4 4 speed manual grew my low. My trucks been down for about 2 months. And I have no idea what's wrong with it. Broke Down at a gas station where I stoppe to clean my windshield. She just wouldn't fire after that. I got her To fire 2 times after that. Once I drove it without problems and ran the piss out of it thinking it could have been something in the ip or the check valve. Ect. The scone time she fired she gave me all kinda hell. She blew white smoke but not a whole lot. And ran rough. I'm getting fuel I know that. If I don't warm up the plugs I can pull them out and they will be wet. And I know they work because they are all new. Hand tested each one. I have the front end torn appart right now looking to see if she jumped time on me. But other then that I am out of ideas. Please help?