Herbrand whatsit

[rusty]

OK, I think I know what this is, but.....
(And if it is what I think it is, I always wanted one)

[lbgradwell]

That, sir, is a spark plug gapping tool.

[J.A.F.E.]

lbgradwell is correct.

[lbgradwell]

So rusty, was it what you thought?

[rusty]

yup!

I always thought thwacking the end of the spark plug was a bit crude.....

My tool is different from the catalog cut, it has a U shaped seat for the plug instead of a hole...hmmm (It is the same model # tho)
Thanks for the catalog pic, Don't have a Herbrand catalog : (

[What year was that, 60's?]

[lbgradwell]

Yes, 1966.

You can download it courtesy of Harry J. Epstein Co. by clicking the following link:

http://www.archive.org/download/Herbrand1966ToolCatalog/herbrand1966catalog.pdf