I looking of a 8 3/4 center section sure grip either in 2.76 gears or 2.93 only . I have 3.91s in my challenger and i used to have a 2.76 and I really miss it for the highway drives and just pop my 3.91 back in for track day. case numbers not that important to me so ill buy a unwanted 741 cased sure grips :) I am located in Ohio i would be will to drive some if your in a state next to mine . I also my try mopar nationals in columbus next weekend but we will see -thanks