Thanks Moonman77

I will get  the books you sugested and see what i can find out, I will stick to the magneto for now as I have just got it all working, Is the Radiator under pressure or not as all I have on the top of the Radiator is a screw cap that says Water, and is not a very tight fit ? if youcan send me a PM reply and I can tell you what i have done so far, and what i need and you might be able to help.

Regards

Richard