what is the difference between these motors

http://www3.towerhobbies.com/cgi-bin...?&I=LXRLG7&P=0

http://www3.towerhobbies.com/cgi-bin...&P=SM&I=LXSD22

ALOT!!!!! one is a .61 and the other is an .061. very big difference in size.

OMG i feel like a retard right now because i wasnt paying attention to that [:-][:-]

lol no harm done

61 you want to use a 11 by 7 prop i have had great speed with a 11 by 7 prop on mine got a brand new sc 61 ripped the engine mount off the hull lol got that much power

just looked at your engine nice you really want to use an 11 by 7 prop on it gives tons of power i tried a 12 by 8 got half the speed I have found


GRAUPNER 11 by 7s to be the best or 11 by 6 if you got 11 you can have the engine an inch lower than a 12