SS Springs

Try breaking the leaf spring u-bolt nuts loose with the wheels on the ground and the re-torquing them to the correct 45 LB FT. Sometimes people incorrectly tighten them with the weight off the wheels and it puts the springs in a bind.

While you're doing that you can put a 1 or 2" drop block in there and longer U bolts which will keep the same spring rate but lower the car. This car has 2" blocks and SS springs.