Trying to help

My old man is pretty slick when it comes to working on vehicles and scooters. Every now and then, he runs into a stumper. Just trying to find a place I can maybe get some answers when he doesn't have them. He's also old school and doesn't "do the internet" If I can help answer his questions, thats more time he'll have for me on the weekends. Selfish? No, just trying to be a good wife.
Thanks!
Spike