Repairing Engines for 6 months to Buy a Snowmachine

I have never worked on an engine before. But I really really want a snowmachine. My dad says I have to earn the money if I want to buy one, so I am repairing old broken snowmachines and snowblowers and selling them on Facebook Marketplace to earn money for my snowmachine. For the next 6 months, me and my dad are learning how to diagnose and repair engine problems and working on old snowmachines, fixing them and selling them. Make sure to click subscribe to the Outdoor Tom YouTube channel check out part 2 at    • 1Yr Rebuilding My Snow Machine