Dave Mowitz visits with Dan Prissel, also known as the Tractor Doctor, in Mondovi, Wisconsin, to see a newly restored John Deere 5020. While 5020s aren't uncommon, this tractor's engine conversion makes it a rare find. From Successful Farming (ep. 1205), originally aired November 29, 2018. Subscribe to Successful Farming ►► https://www.youtube.com/successfulfarming Travel around the country to see farmer’s collections of antique tractors. In each Ageless Iron segment, collectors share the story behind their antique farm equipment and classic tractors. Join Dave Mowitz, machinery and technology executive editor, as he tours farm shops of every shape and size: https://www.youtube.com/playlistlist=PLfmcXlkwVLVWPdGbiJMiCM3jdJF304pTq What’s used farm equipment selling for Take in an auction with Dave Mowitz and find out: https://www.youtube.com/playlistlist=PLfmcXlkwVLVWVWMKXRkcciZjHaLir_3zG Don’t miss an episode of the Successful Farming TV Show! Watch the latest episodes here: https://www.youtube.com/playlistlist=PL4D2769271876C66D CONNECT WITH Web: https://www.agriculture.com/ Twitter: https://twitter.com/SuccessfulFarm Facebook: https://www.facebook.com/SuccessfulFarmingUSA Instagram: https://www.instagram.com/successful_farming/ ABOUT SUCCESSFUL FARMING Successful Farming is dedicated to making farmers successful. Get the news and information that can help you make money, save time, and grow your farming business.