Whats up everybody, newbie here, Ratboy from Orange County California. Just picked up a 92 FXR daily driver, put about 4k miles on it blowing some white smoke. took the pipes off to replace a broke stud (that was a series pain in the ass) when the pipes were off I could see oil oozing down from the valve guide on one cylinder. For me I need the bike to get to work and back for a while I don't see any problem running it with a bit of oil burning. bike runs good plugs are clean still. how long can I go before I need to do the top end?