John,

If there is vacuum there, it is so small I can't hear or feel it. There are a couple of other ports on the intake. Should I try one of those?

The distributor and vacuum advance are new, although this wouldn't be the first time a new part was bad!

I'll try to take the line off and suck on it to see if the vacuum advance lever moves.That might give me some indication. Maybe I can stick a piece of paper or something up to the line to see if there is any vacuum. I sure can't feel any with my hand.

Thanks again!