2000 F350 7.3

[F350 Stroker 2000]

My buddy was taking an engines class so i had him rebuild mine. It runs great the problem is it has a massive oil leak that fills the valley and then the under side of my truck. I finally found it. When they put the timing cover on the messed up the gasket at the top and it pours oil in the valley making you think its the hpop. My question is what is holding my timing cover on at the bottom. i think it is the pickup tube. If that is what it is how do i get it off with the engine in the truck. I HAVE 28 MILES ON MY NEW ENGINE AND CANT DRIVE IT!!! HELP!!

[F350 Stroker 2000]

I think i got it.