Hello all, My LSD is toast. I am considering the three popular options of the factory Traction Lok, Torsen T-2 and Torsen T-2R. My car is primarily a street car, for spirited driving on the road. I have not yet taken my car to the track. I would like to do the occasional drag racing on slicks, and road course track days on R888's/similar. I would like to do each about 3 times a year. If my research is correct, it seems that the Torsen options are not ideal for drag racing. It also seems that they should last longer. I am not doing the LSD swap myself. Considering the labor cost of replacing the LSD, I certainly do not mind paying extra for a Torsen that may last twice as long as the Traction Lok, if it will be good for my intended use. What do you all recommend I go for? Thanks!