65 CUDA suspension help

Best is the 64-72 factory disk setup, but rare parts now. Scarebird is the cheapest and easiest. Need at least 14" wheels for any disk kits. You must know what spindle you have on there now. Might have even been converted to 1973+ style. Stiffer torsion bars would help a lot and are fairly inexpensive and easy to replace. Many posts here.