Oil Pressure Gauge, Is this right? Options

[6G96GT]

So I asked my mech to install an oil press. gauge and he did. I noticed it was tapped into the block and I asked him about the debris from the drilling if it would cause any scoring or anything. He said they grease the drill bit so the debris sticks to it or something and they use a magnet too. It sounds weird to me, is this accurate????

[6G96GT]

Good to know about the tuning issue, I've already spent my max $ limit anyway. My mechanic said my car was a real pain in the a$$ to work on too. He said it took him like 2 hours to get the timing correctly set up. I still don't have it back yet but he said monday so I'll let y'all know how it runs.

[presure2]

Good to know about the tuning issue, I've already spent my max $ limit anyway. My mechanic said my car was a real pain in the a$$ to work on too. He said it took him like 2 hours to get the timing correctly set up. I still don't have it back yet but he said monday so I'll let y'all know how it runs.

wow.
if your mechanic takes 2 hrs to set mechanical timing on a 5sfe, its time to start looking for a new mechanic.