This is a great thread for me, I've got an 07 with 700rwhp/650tq at the tires thru a FB 4R75W auto. 3:73's I have M&H 325/40/18's on 11" wheels. 1.90 60' average. BMR control arms in the top hole ?? Going to the middle hole now I guess lol I was thinking about getting some 325/50/15 Street Radial R's on 15x10" welds ... any thoughts would be appreciated