Running an edlebroke 1406 carb. THe vacum advance does run from the timed port. Total timing is 36 degrees I believe, but to be honest I’m not sure. It is set at whatever the chiltons manual tells you to set it at. No recurve, and not sure about the amount of advance.
After reading through the carb manual I starting to thing I need to retune the carb. It seems like it is leaning out during what Edlebrock calls cruise mode. But on the other hand, I had a simialar issue before changing the carb, with the old quadrajunk. But then I know it was leaning out, so it may have been the same problem.
And then you have neonracer, that has the 1403, that is jetted leaner from the factory, and he has had no problems that I know of.
So i’m still lost…:doh: