center drive shaft a little short

[lincpimp]

I cram old pieces of bubble gum in the cups and then duct tape the outsides. I also like to wrap duct tape on the tires as it keeps the road from wearing the tread down. These are all good tricks, I will think of more and write them down. Wrapping duct tape around the motor is also good to keep the heat in (heat = power), why waste it!