So , i recently bought a pair of 4.10 gears on accident after counting the pinion gear as 11 instead of 10. it was advertised as 3.73’s but i counted wrong. My dad has a pair of 3.27 gears. since his pinion has 11 instead of 10. could i exchange our pinions and take his 11 and put it with my 41 ring to get the 3.73’s ?