If I could give any advice it would be to stay away from DDM/Daves Discount Motors. Purchased an item from them which did not work and after several months I was able to return it (good on their part). I spoke to an employee and offered to ship the part for them to repair but I was told that they don't even build or repair engines. When they received the part they blamed me saying I damaged it. I feel they were very disrespectful and talked down to me. Not sure if they are used to dealing with kids and felt that was ok but it was not. BUYER BEWARE!! Hope they remember they are one in a million toy stores on the internet. They need us we don't need them.