Battery combo,

Hey guys,

I'm running the mmmv3 2650 combo, in a hyper 7 on 4s 5200 30c at the moment,

i just wanna know if it is ok to change to 6s 3000mah 40c batterys for speed runs, will i get enough amps? is 120 enough? will the motor get too hot?

any idea on runtime i can expect?

thanks guys!