#1 whats the benefit of the bevel gears upgrade 13t and43t over the stock diff gearing? #2 ive read that there is a problem with the aftermarket nt16 cooling head that i happen to have on my truck, and that its better running the stock head? can someone please explain in some detail what is the problem/problems associated with the colling head. thanks for any reply in advance !!! ps. mt2 is my favorite over my other vehicles
