The decision is made

If you have 4.10 the GV would make that like a 3.23, but gonna depend on who makes that tc and how it is

I had my gv with the 4.10 in my RR and it was great, had the gv in my mag with 4.88 and a 26" tire and was like having a 3.90
I road raced that car and split gears also.