Tranny Cooling Lines question

[Jakes-66-K10]

Hey, I've got a 700r4 now installed in my truck and just finishing hooking everything up. Right now, it is in a parking lot getting ready to have a new exhaust installed. My problem is, the truck runs but the tranny is definitely not close to being "completely" installed - no TV cable no TCC lockup, and NO COOLER LINES.

My dilema is that the exhaust shop needs to have the truck able to move under it's own power (one man shop, and constantly moves around his client's cars). I am wondering since I have the driveline done and everything else, if I fill it full of fluid just enough to move around a parking lot, is the fluid going to just leak like crazy with no cooler lines hooked up to it?

I'm kind of in a crunch because the truck is 20 miles away at the exhaust shop, otherwise I would go hookup the lines first and not worry about it. But as it stands, if I can just do something temporary to get exhaust while it's there, I'll take it home and finish the tranny install.