I just got a V6 mustang about a week ago and im already thinking of upgrades!
How much of a difference in acceleration will a T-lok help? also will a T-lok help in the winter or not effect anything? Lastly, is this something that should be added first or not worry about it for awhile? Thanks for the help!

 

if you want to spin both tires, yea. Also a good idea if you plan to go FI but IDK how well the T-Lok would hold up than. Better to go with a Detroit Tru Trak or a 8.8 rear end.