[SCOTI]

Originally Posted by forestb

I emailed cpp about the spring rate.
The rear shocks they sell are 180 PSI nitrogen gas shocks.
When we relocated the rear shocks it was mostly to get them into a more vertical position in order to improve ride quality. The rear shocks are also drop shocks so the length did not need to be adjusted much.
On the front when I did the front cross member conversion I removed the 1962 upper brackets and had the 1977 bracket welded in a new location.

Get the additional dimensions as requested.

Without knowing info specifics (like knowing the tire sidewall height was helpful), it's difficult to eliminate or focus on possibilities. You're just throwing darts in the dark & not knowing what/where the bullseye is located.