That sucks man ! I do almost all my own work, and have been terrified to try my own gear install, as it just seems that my luck would be yours ! Gonna put 3.73's in mine, I almost think I'd rather buy the whole rearend assy @ newtakeoff.com and swap the whole thing out myself, as opposed to trying to find someone to do a ring and pinion swap. Sorry to hear bout your misfortune, hope you get it all straightened out ! Good Luck !
2007 GT: Throttlebody, CAI, Ceramic coated LT's, off road x-pipe,flows, cmcv deletes, predator tuner w/Modular Depot custom tune , sequentials, other exterior mods
1993 Lightning: #949 Black