26-04-18, 08:02 AM
Glad you didn't have to get the drill out. On the copper grease front, I don't think there's any advantage in using the expensive stuff if you maintain the valve every 6-9 months. I've used both and can't really notice much difference. Only saying in case you'd rather save it for using on pad pins etc.
Whizz kid sitting pretty on his two wheeled stallion.