Degreeing a Cam Shaft

How old are you? You’ve never heard that saying before?
54 and RustyRatRod comes across very crotchety so I took it as an insult directed at me. I wasn't insulted, he'd have to do a lot more than that. A lot of meaning is lost in written (typed) communication.

Now I get it, busted cherry was directed toward my first post. He was vague and I misunderstood his slang.

I'd say how about we move onto the OP question.