I saw your dilemma on the rc toy. So you can't buy offline or get hobby shop parts & it has to stick to 30-35 dollars right? Ok, well since you have the wally world & radio shack near you....you can just go there and see if you can find a car that goes faster....switch the motors & walla, BUT if that's not quite what you want....try going to Radio Shack & seeing if they have a motor that will fit that has a lower turn. Also...I'm not sure what kind of room you have in there, but if you can even get a bigger motor like a 540 can style to fit. A basic 540 can (27turn or lower) may even me what you need and not very expensive. I hope this helps. Maybe some pics of what you have to work with would help.