front suspension

Ha! Sure. Precisely my point. You can drive a short distance in a straight line on a pool table smooth surface with no problems. Even Sox & Martin used to build their drag cars this way. But you cannot make a regular street car work properly by swapping stock spindles. If you want this type of setup for your drag car go ahead. Using it anywhere else is dangerous.

Umm, sorry, but you're 100% incorrect.

The spindles on our mopars are identical when swapped side for side except for the location of the calipers. SAI, ackerman, whatever you want to throw in there. Exactly the same.

In fact, I run my cars with both configurations. Challenger has the calipers to the front, Duster has the calipers to the rear. Alignment numbers on both cars are almost identical, and both are using the 73+ F/M/J spindles. For the astute this is the old set of rims on my Challenger.