Help!

[Samwhite756]

Hello! I am new to this website, but I need help figuring out what this is- it's labeled OTC tools 640. I've tried searching through OTC catalogs and posting on Facebook but no one knows what it is. Thanks!

 

[kd3pc]

piston ring notch/groove on the piston cleaner/scraper.

 

[southalabama]

Seven minutes for an answer

And we have a winner

 

[Miss the Pontiacs]

And the award goes to our Mid Tennessee constituent kd3pd

 

[gtabasso]

This place amazes me!