Originally Posted by
liftedcj7on44s
I just read that and I bet this is something that My LHS wont stock. Also since the pinion itself is a lot smaller I am assuming that I will have to change out the spur gear also?
no, the point of buying a mod 1 pinion is to match the spur.
you need either this
http://www3.towerhobbies.com/cgi-bin...?&I=LXZAG6&P=7
or this
http://www3.towerhobbies.com/cgi-bin...?&I=LXZAV7&P=7