Dave Parque
I have had some success with re-arching leaf springs on my '57 3100. First time I had it done was years ago (early 70's)& had work done in West Sacramento, CA.
Drove the truck, hauling reasonably heavy loads, for ~150k miles.
Now, in WY, I am in the process of frame up resto & had the springs re-arched in Denver, CO.
Zero miles on them now, but look forward to many miles from them springs hauling no load! Keep those spring eye bushings well lubed.
In my CA days I used to spend a good deal of time in the Susanville/Chester area.
Hope this helps,
delky dave in WYO
