Hi, I am Jeffy T Located in Flint Mi home of the Buick Motor Division. I am 49 married and have three children, the youngest just started driving. I am currently in the final stages of restoring my GS. It is at the painters right now! The car has a 401 nailhead, with a dual quad sitting on top of her. The tranny is a twin fin 400th. It has a 3.08 no posi but, i just purchased a auburn posi unit and will be looking for a ring and pinion, got one? I will update on the completion of this project! Jeff
