leaky carbs

Hi guys, wondering if anyone can help my diagnose my leaking overflow on my right side carburetor. Some details below... Only right side carburetor is leaking, substantial leak upon start up (rebuilding bike and have not gotten to properly idle yet) When I removed it, bowl was full of gas -...

Hey all, I've been having a carb leak on just one side from the center overflow valve. I've rebuilt it but it still leaks a ton any time there's gas in the line. Any ideas on what could fix it ?

Someone sent me a leaky float bowl to fix a leak. Here's how I do it. Take a vacuum/pressure tool such as a Mityvac and put the line on the drain line. Cover the top. Fill the bowl with alcohol or mineral spirits. With the Mityvac set to PRESSURE try to pump 5-10 PSI in it. Look at the...