Decided to not try break the motor anymore than it could be.
Found a guru that works on these bikes power valve etc is not my expertise, immediately told me the power valves were not working took the bike and next day told me the wiring to them was wrong power valves working, next trick was to check the barrels with the pipes of and the guy(Troy) decarboning them. One barrel nikasil missing in action at the exhaust port. Another barrel was sourced kindly by Troy. And he put on some K&N filters as the bikes airbox was missing in action. Onto to carb rejetting. And then the tank turned out to be a menace kept on feeding the carbs with sludge. Also discovered some lazy chap prior couldnt be bothered to find smaller jets so just used wires inside the jets to make them narrower.
