Thanks for all the welcomes guys. I should clarify my tweaking statment. I am not going to change how it looks, simply make it more reliable and a bit more HP. At the moment she has earned the nickname "Princess" as there always seams to be new issues popping up. Currently running really rich and backfiring out the exhaust. I am guessing there might be a bit of dirt in the main jet that is keeping the metering rod stuck open. So far it seams to be 1 step forwards 2 steps back. But I will win the battle.