Picked up this one family owned 72 Powerwagon Saturday. Needs some attention here and there but its basic stuff, brakes, tires, etc but overall its pretty solid. It's been sitting since 02, had to drain the rotten gas, put a battery in it and it started right up and ran fine. Engine is a 360 with a "granny" 4 speed, 3.55 gears. I have lots of questions about the uniqueness of the 72 since it was a year one style, the plastic dash is toast, going to need a new one, rear is an 8 3/4, front looks like a small Dana? Only rust is in the rear down legs of both fenders. So step in 72 powerwagon experts...what have I got here? Any tips of stuff I should look out for?