i guys!!! i have a spartan with stock electro.. i have upgrade at the back. splash deck, dual pickup line, 4 trim tab... the boat is super stable, but i run with 2 pack of 2 cell lipo at 4200mah, 45c burst. i run about 7 to 9 m inutes.. i run on a river where there's almost all the time wave!! it's not about speed, but jumping wave for me. someone told me that i could change esc and motor because those stock one suck too much amp for nothing. is it right?? and if it's right, what should i buy?? and my second question, if it's like real boating, i would like a 3 blade prop, because i need more torc then speed, and since him always in wave.... what do you think??? any suggestion for a 3 blade prop... i like the idea of a cnc prop... i dont know what syze and pitch to choose??? thank you in advanced for your tip guys!!!

that's the pict of the back of my boat!!
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