Originally Posted by
Integra
45/50 would be my choice.

Integra,
So your saying 7945 at throttle. I didn't even see those. It's a little slower than 7940 and has about as much torque as the 7955. Are you thinking that the 7940 @ 222 oz/in isn't enough, because I really like the speed of it?
So everybody is in agreement for the 7950 for steering.
7940- .06 sec @ 222 oz/in
7945- .10 sec @ 319 oz/in
7950- .13 sec @ 486 oz/in
7955- .12 sec @ 403 oz/in (compared to the 7954 @ 7.4 volts)