O nice one, i just got my wilwood kit at great expence and running ford pbr rear calipers that i will rebuild. Interested to see what you do with the shaft i am just about to fit my new shaft to see if it fixes my pipe clearance issues.
Yep Dr Diff is great got all my spring offsets and multiple other parts from him. Waiting for him to get the special A body booster brackets in stock so brake booster clears the valve cover