Ok, maybe I didn’t post this in the right place. If I should be posting somewhere else, please let me know... Anyway, I believe the previous owner made adjustments to the carb while there was a vacuum leak. Not knowing what to do about the above problem, I went ahead and capped all the vacuum lines minus the vacuum advance. Now it won’t idle. I’m gonna look into adjusting the carb. Also, can anyone tell me what opens the secondary? When I open the throttle all the way, the secondary doesn’t open. Thanks for your time.