grease

Hi guys, I fitted a SC Project exhaust using some copper grease in the process. It smokes around joints and it looks like the copper grease is burning. Should I clear it ant then reassemble the thing or let it burn or did I fucked the exhaust? Thanks.

Guys, today i was riding the bike & i'm thinking this clutch is a bit stiff bering in mind i have been cleaning / lubing because its a little tight sometimes in the past but today i thought i need the gym or i need some grease.? So i thought lets clean of what i can get too at either end and...