I replace my original hubs with GP CV axles, and once I read about the failures that could happen on the original hubs I was glad I did. while the hubs were out I also redrilled the trailing arm hub mounts and put keenserts in and course threaded studs. No issues, no axles binding on acceleration, then after rebuilding the rear end and still having the old clunking noise I purchased the R200 diff and installed it and also welded the diff mounts up at the same time, I was lucky the diff mounts were not broken. Now I am comtemplating getting the uprated front axles, the fronts seem to be small for the weight of the car, at least to me they seem small
Hondo