Im 16, still looking for a car, but i know what i want and what order to do it in. Personally im going to build a new motor, install a richmond 5 speed tranny and and put some 2.73s in the rear end first. I want to be able to drive it while working on it so i feel this is the best way to go. Im then gonna do the interior, and any minor things. Painting the car will be last for me. Hope i helped some.