BBP conversion

Aloha, I would like to convert my SBP spindles and drums to BBP on my 68 Valiant. Any help in this area would be much appreciated. Either with Professional Info and or parts available! Mahalo from the Big Island of Hawaii, C
P.S. I already have an 8.75 rear to install, so it would seem that BBP fronts would be a logical step!

View attachment 1715904228
Author: 63SPF