Hey Neosophist,

Good news....Back up and running again...

After re-fitting carbs and carrying out another gravity feed test, i fired the bike and it burst into life on the button.

After warm up i carried out a carbtune check and along with a 1/4 turn in adjustment of the low speed needle valves the balance was rock solid with smooth throttle pickup and return to idle

Checking the mixture using colour tune all cylinders have a nice bunson blue and plugs have a nice tan.

Also checked for any leaks and fingers crossed all now looks good

Just have a few parts to re-fit and will then test ride.

After this i will carry out a plug and balance check again.

Thanks again Neosophist for all your help and feedback.....



Cheers
Martin