hi I don't know if anyone is interested but I have fitted a reed
valve conversion to my runner this means that you can get rid of the
old reed valve and use a much bigger one the only problem being the
reed valve is further away from the engine and not firing straight
into the crank. The reson I did it was that everyone has delortto 25-
30mm carbs or tm28s with this conversion you can fit a pwk28
flatslide and it looks great!! there is a big block of alloy on top
of your engine and a great big carb sticking out the side, the only
downside is that I had to chop my helmet tub and careful resculpture
the sidepanel oop sorry, ment butcher