Originally Posted by KnightOwL
If I was to get my Stang dyno tested with the stock gears , would I see a difference with a dyno test with 3.73 gears? It would be with the same mods for both gears. Im new at this stuff so any help would be great. <img border="0" src= smileys/smiley1.gif> How much does a dyno test usually run?
Gears increase the torque to the rear wheels, but not the horsepower. It just feels like it more HP.