I hacked up an OEM bullet with a 1B earlier and I tired it in a special ed. GTR bit I just got (with a Tomy 2.6). The Bullet motor has a LOT more torque and it seem to be faster as well. I also get a huge increase in range when I run this motor. The size of the motor is slightly bigger than the Tomy, but it fits and it has a pink bottom (although I'm pretty sure it's not a 3.8). I just kinda figured that the Tomy 2.6 would be better then an OEM 1.0, anyone else get these kinda results or am i doing something wrong with the 2.6?