Thanks! I'll check that tonight. Once I make sure that is correct I'll adjust the carb. I read in my factory manual to set rpms with the idle speed screw to 450 then adjust the idle jet to achieve max steady vacuum. Then re-adjust the idle speed screw back to 450 rpm. This was for the factory Rochestor BC, so I'm guessing it would be the same for this replacement carb.
Also, I have a vacuum brake bleeder with a gauge on it. Can I attach this to the intake manifold port and read vacuum that way or to I need more specialized tooling?
