W
wildspirit97
Guest
If you have a new Harley with oxygen sensors and you change your pipes be sure to use a little anti-seize when you put you oxygen sensors back in. Do Not! think you can get away with out it. If you skip that step one or both of your oxygen sensors will more than likely be ruined, but you can clean the threads on the pipes out with a 18 MM spark plug hole thread chaser. :bigsmiley21: