All I ever knew and cared to know about was Blue Oval related.
With that said .............
For years and years, me and all my gear head buds used to make fun of them Chevy boys cause they could not move around from ratio to ratio by quickly changing out the punkin like we could with our 9" diffs.
I got out of the hobby for a while and one day ....................
one of my old buds told me about the new diffs Ford was putting in the Stangs.
I told him Ford would never do anything like that!
I think its jus do it urselfers tryin to figure out whats wrong with there cars. Problly go to yahoo and do a search and this place jus happens to pop up.