here is how it is now.
You'll need a low KV motor and 6s or more to get it going. I tried 4s first since I already had the batteries. Smoked that motor in less than 2min. Then I went 6s and lower kv and the next motor lasted 10min. The axi with a fan is ok but it needs to be a lower kv (4130/16) or a bigger/longer motor. I even swapped the diff gears out for the muggy gears which are a lower ratio. The MGM esc cogs pretty bad and needs to go back to a dead stop allot. The MMM only cogs alittle and almost never needs to restart. once its moving it has the power to wheelie the truck on its roof.