Nice product Don!
That would help those of us who are thinking of cam swaps but are limited by the idle vacuum when running the manifold sourced vacuum advance units.👍

I fixed my issue by reinstalling your FBO non VA distributor that was on the engine before I bought your VA unit. I got in in tonight and checked the coil to ground spark and thought it was going to burn a hole in my firewall😀.

Do you rebuild existing units? If so, mine would need the advance plate fixed (moves up/down) and a lower rated vacuum pod for future cam upgrades. Mine is rated at 12"hg per your card.

Thanks again!