That's a project for sure! I dont see the dent in the DT, how bad is it?
What's the back story, how did this one end up in the shop?
What are the plans to get this back on the road? If it were me, with as rough of shape as it appears to be in, I think I would want to have it media blasted and inspect it pretty closely to make sure there was enough of it left to warrant a proper restoration.
Good luck!