Any spring shop worth it's salt can either re-arch your springs or build you a set with increased height. Probably cheaper than buying a kit that's not quite right and adapting it.
Or you can fab up a set of blocks to go between your springs and axle.

Last edited by klhansen; 06/29/2019 5:59 PM.
Kevin
1951 Chevy 3100 work truck
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1929 Ford pickup restored from the ground up. | 1929 Ford Special Coupe (First car)
Busting rust since the mid-60's
If you're smart enough to take it apart, you darn well better be smart enough to put it back together.