hi..hi..all I have a 2chan B-29 with 4 motors on it. The size of the motor is a 180 seen here (brushed )....I would like to get 4 brushless and the esc with it. Its a 27Mhz esc with it...the specs on it is, the wings are 1050mm . the Length 710mm . the QDM is 10,3 and 375g.. and the...