Just been getting my various engine casings etc. painted while the unseasonable warm weather continues.
Had to lever out the rubbers that sit between the fins on my 750F2, which are hard as bullets and not particularly nice. The fins seem to have been drilled to locate these round bungs that spread into the hole to help them stay put.
Are they available? ( I can;t seem to find any, but may not be searching with the right terms.... )
Are they actually doing anything? ( they did cut down ringing vibrations on 2 strokes I have owned, but they seem to have deeper and thinner fins )