With the cars that I have cut up, only a few were done for the metal and aluminum scrap value. It is NOT a lucrative endeavor but is a way to make a few bucks at your own leisure.
I usually chop Mopars that are beyond the point of restoring.....stuff that is either mundane or too far gone to fix economically. We often wince and complain when we see a classic get cut up but those cars provide parts to save others. One time at a swap meet I saw a stack of gauge clusters, maybe 12-15 of them on a table. A buddy said something that was a sobering fact:
"Every one of those is from a car that no longer exists."
It is true. Some have to go to save others. I saved the 440, 727, 8 3/4" axle and power window switches from this car:
The 318-904 ...the dash, grille, fenders, K member, 8 3/4" axle and numerous other parts from this rusty wagon...
This truck would NOT sell even at the rock bottom price of $1500.
It was a 76 which required a smog inspection here in CA. It came to me as a partially stripped out cab and chassis with a 360-727 and bad rear end. I put it together with stuff I had here then got it running and driving but had none of the required emission equipment. Nobody made an offer despite 4-5 people coming to see it. It ran and drove fine but had no title. That isn't an issue here, they are a lot easier to get than in other states.
I used the engine and trans in a car I sold later. The fenders, hood, grille, doors and tailgate were sold.
The motorhomes were junk. The only reason to whack them up was to get the 360s and 727s.
THIS car was a R-O-A-C-H from one end to the other but had a 383, 727 and 8 3/4" axle. $250 delivered to my place.
This one was a parts car '75 Duster with Dart fenders, a dead slant six, no interior, 4 wheel drums.....