ive started a resto on a Green master with a rare Norman flat twin engine. I've learnt from the Marque specialist that there are no workshop manuals ( unless you know different) if anybody has had cause to work on one of these I'm looking for a source of spares for the Wico type A magneto and a manual. I also need some valve springs, there are none available so I need to find a supplier to make me some. Any info gratefully appreciated cheers
Plenty of Wico mags and spares are available. Presume that you may have explored the possibility that valve springs from another less rare engine may be more readily available ?