My 2 69 darts

I love both of those cars, too bad about the fire.
The first one should come out okay if there are no warped panels.
The blue car with the slots on it is very nice with a perfect stance IMHO.
What is the set up on it as for rear springs, shocks, tires, and what brand of slots are they? (offset, width, and tire size please)
I have a '69 Swinger and am contemplating using this precise set up you have on mine...