Dean, thanks for the information. I believe I met you years ago at the "Bunker" Punky's place at the airport. I would go to WRA meetings with Buzz Gregory. A few times I had the privilege to sit next to Joe Gemsa during the meetings. I was curious what happened to his engines, patterns and his dirt car. I believe the dirt car was originally built by Art Sparks / Paul Weirlick. Thanks again, Bruce.