The MT gasser with those HUGH tires weighed 37 pounds! I calculated hte impact force of it hitting something at 35 mph and it came out to around 400 pounds.
I'm currently using a scanner-rc.com servo for steering. 348 ounces at 6V. It is digital and works well for the price of $60. None of the US distributors carry that one so I have to get it from the Canadian distributor. $60 shipped to the US isin't bad though.
What about using this motor?
http://www.innov8tivedesigns.com/pro...roducts_id=515 The power seems to be similiar or am I missing something?