OK, I called George at MGW and asked him to if I should leave the shift stops on the shifter. He told me that the tremec 3650 has em built in the tranny, so take them out. I also called Tremec and verified that. Now the UPR piece is nice, and a great price. I called UPR and they said leave them in. Can anyone shed some light on this subject? Im either gonna order one of em, but the 89.95 UPR sounds like a good deal. Thx for the help guys 
