The 48 Ford rear shock mounts would need to be modified to work on a 32-34 rear end, as the axle flanges are rotated slightly compared to a 35-48 axle bell.
As far as lever shocks, I have run original Ford shocks and not been real happy, but I tried the new replacements from Rotoshim on my 32 5w. I put them on all four corners and am very happy with the ride quality.
Check them out here:
https://rotoshim.com/overview
