Gearing ?

i get what your thinking and it can work, might not be the path most taking! ive been hypothesizing similer thoughts with a 3 speed od 833 with 4:10 or 3:73, race like a 3 speed topping out 3rds 1 to 1,..and od for livable rpm's cruising home, but i lack the mathematical skills to crunch them numbers...DWB