What speed controller to use????

[SV6000]

I was using the 280A Zseries model. It is the second time this speed controller has failed and to tell you the truth i am getting a little sick of it. I saw the recordings from the black box and the highest amp draw was just under 75A. I would like to run a hydra but i would have to make a custom chassis for that. There isnt really a lot of room to mount a brake servo and brakes on a gorillamaxx G3R chassis