I recently completed my 11.75 swap (keeping the pin calipers, and replacing the caliper brackets as needed). I also swapped to the A-body spindles with the larger bearings... in retrospect, I should have just purchased the Dr Diff sleeves... and saved $$$ and time.

Car is not yet driving pending new engine in the works.

Mopar Mitch "Road racers and autocrossers go in deeper and come out harder!"... and rain never stops us from having fun with our cars... in fact, it makes us better drivers! Check out MOPAR ACTION MAGAZINE, August 2006 issue for feature article and specs on my autocross T/A!