Ok first I screwed up bought the B&M kit I listed above, and should have bought there "Wide Open throttle kit" And they don't make a aftermarket Reaction Carrier Shaft. I guess it don't usually break. Guess I have to much hp! LOL
Next I checked into Bowtie Overdrive, they appear to be wise. They have modified Sun Shells that's what I'll get for now.
How much Am I expecting to pay for this rebuild I'm just having the parts that are broke replaced, and new seals, the tranny has low miles so everything else is good.