I have the 93 6.5 tb that after replacing head gasket, couldn't get fuel to injectors. Going on 8 days now and after trying everything anyone would suggest, I removed intake to start over. I loosened fuel line at IP and got fuel. Then I opened lines at IP and after a few, I got fuel. I then opened lines at injectors and after a few, I got fuel at injectors. Closed the lines and cranked it and it fired off. My friend shut it down because we had intake off. So I put intake back on and tried again, it tried to start, but wouldn't. We decided to try pull starting it with no luck. Wouldn't even try to fire again. I'm going to pull intake again and start over. Anyone have any ideas? Could it be that I didn't get all the air out before I put it all back together?