Vintage slot car racing set. 6221 Championship 1000 Racing. All pieces are accounted for. The set has been tested and is working. The engines on the cars work but the cars do not run on the track. The metal plates on each car have noticeable grooves in them and should be replaced. The tires may also need replaced. The original paperwork is included, which details the various parts and how many pieces for each item. The original box is included–it had to be taped because pieces were falling off of it.