Kevin I still maintain it even if I don't drive it much. Normally it starts up without a problem, but I'm guilty of leaving it standing for longer than normal this time and I couldn't get it to fire up. I think it was because it was low on fuel (I only use the drivers side tank). But the continual churning even with new fuel must have furred up the plugs. With new plugs fitted, it fired up straight away. So while I had the engine covers off, I decided to change the oil as well ......Morris's SAE 30.
Ron