Spring relocation kit installed wrong?

Another thing to consider is that many front relocation brackets shift the spring back from the stock position. This is done to center up the tire in the wheelwell opening. It's not only for looks, but also for tire clearance.

I have a 71 swinger parts car that has totally unmolested rear suspension. I'll get you the measurements later tonight that you need to figure out what's going on, and how to fix it.