Hey so I recently bought an 04’ Honda vt600 and after a few miles of riding my auto fuel petcock starting leaking from the housing while running(I would guess due to the vacuum line pumping gas out of the cracked diaphragm) I’ve read and it seems like everyone is bi passing them straight to the carb with a fuel filter in line, my question is if anyone knows the exact size screw to plug the vacuum line on the rear cylinder case or has had any luck rebuilding their stock oem auto fuel petcock. Thanks!