he said the reason it smokes it that the road vent tube is clogged not letting the engine breathe, But i don't know for sure so please keep that in mind when bidding. the guy told me he used to drive this thru parades with his grand children and he had a series of heart attacks and now is unable to drive or tinker with his cars. it has the roll up rear glass in it he says it does run but it smokes we didn't start it