1968 AMC AMX 390 Go Pac rust free

First of all I`ve always wanted an AMX. Found this one awhile back and bought it because it is completely rust free. I have now come to the realization that I have to many toys and can`t keep them all. I`ve always been into Pontiacs and have several GTO`s so I figure I need to stick with what I know best. This is a true 390 Go Pac car. It does have the original 354 posi rear end. The motor and transmission were long gone when I bought. After some extensive searching I found an early 70`s 401 with 76,000 miles on it. It is in the car now. Also have a brand new starter for it. ( In the box) I do not have a transmission for it. I was going to put a 5 speed conversion in it. I do have the correct bellhousing for the swap. Also have the driveshaft. Both bumpers were just rechromed and are excellent quality. All glass is in great shape. It has a tilt steering column which I thought was great. The paint is just driver quality. I can`t find any sign of mud work or rust damage. The carpet is out and you can see the complete floor. The underside is just as clean. Looks like the deck lid was replaced and is in perfect condition. Not even a speck of rust on the seams. I`m sure I`m forgetting something so please ask questions. Thank you