I recently had to remove the pull start jug off my '98 xcr 600. The base had filled with anti-freeze. I used the drain plugs on all three cylinders to drain the green stuff. My question is will all the leftover residue burn off or will i have engine trouble because of it. The reason for all this is because i was putting in a set of carbon tech reeds, while i was doing this i found a peice of metal in the reed cage that resembled a peice of circlip. So i took the ug off of the cylinder with the fragment and found that the circlips were in place and everything was fine. I just don't trust my mechanical ablility and was wondering if i had done something wrong or overlooked an important step. Any feedback is greatly appreciated. THINK SNOW!!!!!!!!!!