The powerwheels have to run two motors... there is one gearbox for each rear wheel.
From the conversations I have had, I don't think they even have a working monster system in the shop... that they would waste time with on a project like this.
I'm pretty sure also that the guys said they were running two MM in these.
No wonder why its taking so long for the monster max to come out!!! Their all out in the parking lot playing with powerwheels.:030: Oh well, It looks like the mamba max is all i'll need to run 4s anyway.
On a side note. My dad helped me make a truck puller using one of the gear boxes out on my old PW 3 wheeler. It had a solid axle so both whells would spin. If I remember correctly it full pulled over 80 pounds on a SLED with an old trinity monster "something?" motor. Monster mash maybe?