Stop in for a cup of coffee

Ok here's the dilemma...

Both cars are close to the same asking price... One is a 65, and the other a 66...

The 66 is a formula S 4 speed car... Not running, but has most of the original parts and engine.. It has the commando air cleaner, valve covers, dash is uncracked, factory tach, original style radiator, and has a 8 3/4" axle and even the original certa card... Bad - it has some rust in the undercarriage near the back of the rear seats before the muffler/hump over the axles, and there has been patch metal welded around one of the rear torsion bar mounts on the frame rail for the cross member.... but it has a very clean interior and supposedly 65 k original miles... Belonged to an old man that passed away and has sat for over 20 year and the widow finally decided to sell it... The seller claims that he bought the car planning to fix it up, but it needs too much for his ability and is not knowledgeable enough in Mopar to complete it and is over his head and decided to sell... I suspect he may just be trying to flip it possibly... It still has all of the original trim and badges... The front pass fender has had some work done so the trim for that is in the trunk... It looks like it still has the original distributor in it, but my son didn't realize to pull the cap off and look for sure... Oh yeah, the shifter for the trans will only go forward and back, but not side to side... This could be as simple as a linkage adjustment or as bad as needing a rebuild... All of my Mopars in the past have been automatic, so I do not know much about 4 speeds like some of you and @Rainy Day Auto and would like your opinions on what could be wrong with the trans...

The second option is a 65 formula S automatic car... However the original engine has been replaced with a running 318 in it with the commando air cleaner and valve covers, but has a 8 1/4" axle and an aftermarket aluminum radiator that I'm not a fan of... (radiator/fan - pun intended)... However it is a California car and has a more solid body than the 66... This one is not as original as the 66, but does run and drive and has a better body... It has been upgraded to an electronic ignition and he has also put on a dual reservoir master cylinder... He told my son that he blew a brake line once and ended up in a ditch and damaged the pass fender which has been replaced... The owner is moving to Florida and does not want to ship the car down there so he's trying to sell it or he will junk it, which would be a waste of a good drive able car, but may mean he should be more willing to lower his price... The undercarriage is very solid and looks like it was undercoated, the torsion bar mounts are original and solid with no repairs...

Ok, so that's basically the jist of it and maybe if you can give us some advice and links on where to get the sheet metal to fix the 66 we really like the 66 and the kid wants a 4 speed over an automatic...
Numero Uno. What you guys like the car for?
Number two. What does your son like, or is really willing to dig into?

As much as I'd want the '66, it means frame and panel repair. Depending on why he wants the car, will it be neccessary to cut the subframe for a flush butt weld, or cap it. Might need rocker work too. All pretty major stuff as you know.