Been working on the last few bits and now she runs. The carbs were the worst for dried up hard crud I have ever seen. I had soaked the jets in 3 bond for over a week and still could not get a wire through them. Ended up carefully drilling them out by hand. Even the needles were stuck in the needle jets. Someone had the bright idea to make new gaskets for the fuel bowls (instead of fitting new O rings). New needles fitted. Set the float height to maximum as the needle tips will seat a little. The cleaned, sealed and lubricated carbs ready to fit.