Tim,

Thank you. I wasn't getting great results from the search function until I put quotes around my search. Your links were just what I needed.

After pulling the pump out of the box again I did find the word "In" cast into the pump on two of the holes.

I will hook up the pump in series with the manifold vacuum as described in the various threads.

Thanks,

Bill Schickling

1940 1/2 ton, 1940 3/4 ton
My web page