Update, We close on a new to us house on 9/20. No backing out of this one. I now have an oversize 2 car garage on a 1/2 acre lot which will be a huge difference to me. Once the house is up to par for the Warden, I plan on extending the garage and hopefully a lift. As a small bonus, the new Cooper Cobra's arrived yesterday. The bagels and burnout show is right around the corner. Those ole BFG's may be in for it.
Your coil springs.................small block or big block ? Definite difference in ride quality on a small block car. I went through a few pairs on mine but can't recall which I used. For '71, GM had +/- 13 different coils & they were chosen based on car & options. Might be a way to search but it would be an old post. My goal was achieved at perfect factory ride height & a very nice ride.
Brian . You say you replaced ALL the front end components but you never said with what. Did you use Rubber upper and lower control arm bushings or did you go Poly ??