Pieces of steel in cylinder??

You're not the guy who's saying facts arent facts, you're good. Youre better to start asking the shop to advise you than request only this or that be done.
I've done this a long time, I've seen guys leave their foot on the air table pedal when cutting for seats and they fall out almost immediately if not in the motor shortly after. Be diligent and ask questions.


LOL. When I left a job to move where I am now, I trained my replacement.

I can't tell you how many times I caught him with his foot on the air pedal. I mean, how hard is it?? I can hear the air coming out from under the table.

So I made him get in the habit of grabbing the fixture and making him give it a good shove to make sure it was down on the table.

A couple of pinched and smashed fingers later he quit doing it.

Sadly, he made it about 4 months and then he was shown the door. Just couldn't get the concepts like what valve job to use with which head and why, even though I wrote it all down for him.