Oil Testing Recommendation?

[Sook]

Recommendations on places to get motor oil tested? I want to know if the glitter in my oil is cam bearing or main bearing.

Thanks in advance,
- Josh

[drecords]

Blackstone Labs has always done me right.

[BryanL]

Blackstone Labs has always done me right.

I just sent off four containers to Blackstone last week. Have used them for years.

[Supercharged111]

That's just the motor clearancing itself, perfectly normal. :)