I have a mild 289, T5, and don't race. I am going to a 3:25 axle from the 2:79 I have to take advantage of the overdrive. I am trying to talk myself out of spending the extra money for a posi but don't know that I would be makIng the right decision. I may do some autocrossing again but mostly dirve daily and travel in the car.
Any thoughts?
Any thoughts?