JohnRR - thanks, appreciate the info. I didn't see a tag anywhere, but I'm not going to worry about that right now. I'll try to check some out at Carlisle, for comparison.

rss - (and everyone else) - please, nitpick all you want. I take correcting very well! I saw the "in-Hg" on the gauge, right by the 20, but wasn't thinking when I typed psi in that post.

RapidRobert - thanks for weighing in. I printed out some of your other posts to try to do this stuff. I'm not sure if I'll have time to do your suggestions today, but I'll do them.

I removed the vac advance from the dist, and the only number I saw anywhere on the can is 3656677 and that is right next to one of the two mounting screws - the one closest to the arm. I looked all over the arm but did not see a 5-9 or any other number.

I'm also not sure yet on exactly where to find the 3/32" allen screw.

For now, I capped off all 3 vacuum ports, both on the carb and the 1 on the can, since it seems to want to run best that way - at least until I can get it adjusted properly.