I know me and if I just do the new PT suspension parts on my car it will drive me crazy to bolt it all to a dirty rusty frame. For now I am going to leave the body alone but want to detail the frame, engine trans and undercarrige. Will I run in to any issues just bringing it strait up? I know if I was going to put it on a rotisery that I would need to brace it but I was thinking lift under the cowl and the mount just in front of the wheelhouse. What do you think?

As long as You leave the doors on it, and shut, I'd say You'll be O.K. If You were to remove the door's it'd be a different deal.