I now think that I am going to use a MMM 2200kv combo with 6s batteries. I am getting alluminum front and rear bulks, the traxxas 2075 steering servo, an alluminum chassis, new tires and Alluminum shock towers. Am I missing anything to make this truck amazing?
gearbox, diffs, shafts, stronger servo for all the extra weight, 2.4 radio if you haven't all ready, shocks for all this extra weight.Rpm arms, new knuckles,new turnbuckles, Skids.
You don't have a 3906 anymore, you have a complete new truck. But then there is batteries, do you have lipo's and a lipo charger.
The one thing that is needed is, driving over 50mph takes quite a bit skill.
using 6S you'll need stronger than the stock brushless diffs, and stronger than stock shafts.
i have the 3906 and just use the dewalt motor, much cheaper and can keep up with most things off road and beats an hpi nitro evo on road.