Cleaning insulator plate 2f (1 Viewer)

[Beehanger]

Hey guys, installing my insulator plate. Thoughts on cleaning up this surface? Obviously it looks great, but just to prep for mounting.

Dan

 

[BlackCat]

That’s a gasket.

 

[open country]

That’s a gasket.

This. Clean the manifold mating surface if needed.

 

[71-CRUISER]

I use a flat surface with some fine sand paper taped to it.