stock e-maxx pushin jumbo kong

[brushless losi]

what is a good brushless motor and esc to push these big tires around and get good speeds like 40's

[Sneeck]

That's insane for those big heavy tire's. You'll kill wheel bearing's like crazy. Not to mention the truck will be uncontrolable.

Warrior 9920 w/ wanderer 7xl on 14 cell's will do fine. You need to get some upgrade's in there since stock will not last long.

[Serum]

Those wheels are drivetrain killers.

[brushless losi]

yea i knew the weight would cause problems but i am gunna outfit it with revo drive shafts and knuckles maybe mid to high 30's would be good would you recommend on a different setup or just ease off the throttle.

[Sneeck]

I'd recommend useing a lower kv motor, like the 10xl on 14 cell's, and gear it for 25 - 30 mph if that's what you want.

[crazyjr]

I would think that a 9-12XL would be great for this setup. I would also recomend a esc with amps over 100 cause you're going to get some spikes with those tires