Finally got the bike running, had no power around 3500 revs, changed the jets and air screws etc, now the damn thing ticks over and then revs to excess of 10000 revs, not good when still running in after rebore and several electrical bits changed. Only done 108 miles since rebuild so now worried. Not leaking around the carburettor/engine seals, considering the bike is 42 years old do not want to scrap it. Any suggestions and ideas would be appreciated. Many thanks, Colin.

Colin do an intro in newbee section,,, and the slides are in the wrong way,,, check them,,,

Doubt he would have got 108 miles on it with the slides in backwards,i'd say ______ seal LH

Many thanks Blackhal 250, sliders were wrong, runs true now, sweet as a nut tick over about 1200 revs and no smoke.