Engine Rebuild

[limax2]

Grinding the valves in is really just a case of cleaning up the seating faces to get a perfect seal. All you need is a small tin of grinding paste, sometimes comes with both fine and course paste, and a valve grinding tool which is a piece of round wood with a rubber sucker on the end. You will probably only need to use the fine paste. Make sure you clean it all off after and don't get it anywhere else. You should end up with a nice smooth matt finish all round the valve and seating faces.