The Cheapest Possible Collective A-Body Build

I've told the long version before, so here is the short of it:
Free 71 Swinger with the blown up slant 6 that Dad took in on trade for some work he did on the owner's taxi. Yay me - free car. Dropped in a free 500k mile slant 6 from a wrecked Aspen/Volare taxi.

Not an A body, but gotta mention it anyway..... How about the $20, yes just $20 340 from a totalled 70 Dart that I put in my use to be mine 71 Barracuda ragtop. Only sleeved #8 and bought 1 piston.