Newest UTG video out reveals shocking speed secrets of top fuel racing!!! Evidently, there are big gains to be had running a OPEN differential! Way less bind on the drivetrain=BIG et gains!! Supposedly top fuel ran 8 3/4 open rear ends before the ford 9" "became popular" then stay tuned for a "tech" explanation of how to flux core weld your spider Gears, I guess if you want to slow your car down. Who actually follows the clown?
