hi
i am building a 40" pontoon boat i am going to use two AquaCraft EP1 Outboard and going to change out the motors with Traxxas 3975 Titan 550 Motor 21T Turn and one that is Traxxas 3975R Titan 550 Reverse Motor and these props from M.A.C.K. Products that are less pitch then that are on the outboard now and they are three blades ,mack said to use two esc but i want to keep weight down and i am going to use 2 7.2 batterys anyway ,now which esc or what the diffenerts of these two
http://www3.towerhobbies.com/cgi-bin...?&I=LXSLV0&P=7 or this one
http://www3.towerhobbies.com/cgi-bin...?&I=LXSLU9&P=7 thanks