[cobalt327]

Never heard of it, but Lyman is a well known gun tool and accessory company if it's the same one I'm familiar with.

 

[lt1silverhawk]

In honor of me avatar. I'll always remember this episode 'cause Dad tried doing the "3-2-1, 1-2-3" thing for a few days lol!

 

[lt1silverhawk]

Posted today by Car and Driver: "It’s Simple, Really: How a Differential Works, Explained in a Vintage Video"