Has anyone done a rear disc conversion on an 8-lug?

[k2rm]

This is the one I bought. It is universal fit.

http://www.summitracing.com/parts/wi...556p/overview/

It is the 1 1/8 bore which works great with the dual 9" booster. You may need a smaller bore size if you have a different booster or have manual brakes.

It also comes in powdercoated black or unpolished. The only reason I went with the Wilwood master was because I was tired of the leaky caps on the stock units. The Wilwood is screwed down and I have never had a leak. The GM master worked just fine otherwise.

This is the adjustable proportioning valve:
http://www.summitracing.com/parts/wi...1179/overview/

I mispoke about the 5 lb residual valve. It was the 10 lb valve. I installed it near the frame rail.
http://www.summitracing.com/parts/wi...3279/overview/