Ok...I have looked and searched for and answere to this one also on more sites than this....

Have a Holley 750 list 1310-3 that has a moist secondaries shaft leak when motor is shut off and is under fuel pressure (6psi max after engine is shut off or runninig). I have set the rear float 1/8 of an inch below the site window with the carb level. I know Holley's are known for this if the bushings are worn on the shaft or if it has to much play in the shaft. So i replaced the shaft and bushings and it is still doing it. I looked at the butterflies when it was shut down and I can see them getting wet, but can't tell where the fuel is comming from. Any ideas? It has had a kit put in it with all new no stick gaskets, but this is really getting the best of me as how to stop it.

Thanks jim

Put O rings onthe shaft

Sorry it took so long to get back to you. No to the factory bushings unless you call a holley kit factory.  O0I think I am going to just invest in a new base plate for it later. Just dont like the idea of running it with a little drip now and then. As for the oring deal also.....no way to mill the shafts.... Thanks for the ideas though....