HOME and how to join Forum Open Area General Scott topics Anticlockwise BTH magneto wanted Re: Re: Anticlockwise BTH magneto wanted

#12419
Ian Parsons
Keymaster

I think you need to change the cam ring as well as the points. Otherwise the points will not open at the point of maximum flux. I did this on a 4 cyl Bosch ZU4 which was the wrong direction.