No, it's not hard at all. The plot to this show had more holes in it than that chassis.
My guess is that they probably already had the ringer ready to go, and then just took the doors, facias, and bonnet off to make it
look like a parts car. Then what they did was set out to find someone with a derelict car that they could just exchange it with in order to "complete" the build.
- Never minding the problem with using a DA sandar on SS that you'll need to regrain, as soon as they took that panel off they would have seen the damage from the other side. No need to remove paint to get down to it.
- Yes, fenders can be that expensive, but they're also repairable. Even DMCH has stated in the past that while they have a supply of fenders, they will NOT just sell them. Only in very extreme cases where the body panel is beyond repair will they consider selling you one. Most of all, it's at a much, MUCH cheaper price to repair than replace that fender.
- Again with the rarity and high prices of those peices, that fender is usually the very first thing to go on any parts car. Any time you see a DMC-12 in a junkyard, you'll easily see proof of that.
I honestly don't think they had any intention of doing any engine swaps, stripping the car, or let alone actually repairing a DeLorean. If we were to take that random $16K number that was tossed out, that would have been more than enough to purchase a rough runner, and throw some new seat covers and polish on it.
It wasn't too bad overall with the treatment of the car, I will say that. The secondary character I didn't like. It was his role as some sort of antagonist or something since reality TV shows always need some sort of drama in every single episode. That, along with the setups, it just grates on me. Especially the acting.
But most of all, they literally did nothing at all with the car. Nothing. What was the point?