Hey Wil, it's great you wanna follow Dad and tune some motors. We're glad you're here, welcome. I started tuning at about your age with my dad and grandfather, not quite as technical though. My first rebuild and tune job was on a 1933 Farmall Cub tractor, just like this one, no computer components on there

....I helped my grandfather strip it to the block and rebuild the motor, it's one of those life moments I'll never forget. It's been rebuild a couple of times since then, but it's still running today.