1968rt
Well-Known Member
Had an older set of carbs on my motor. Idled good, just ran a tad rich. I decided to rebuild another set. I had them boiled out and plated and then did a fresh rebuild. The new carbs will not idle at a reasonable rpm. When I bring it down around 900 rpm I get a surge for a minute and then it dies. Carbs have new gaskets including the base gaskets. Im ruling out a vacumn leak for now. Could it be the float levels?