Hello,
After having a problem with the timing of my CB750F2/F1 (f2 frame with a F1 engine) i have replaced the old ignition points, condensers and back plate assembly with a new set from David Silver Spares. The old set was in need of new points and the threads had been chewed on some of the fittings.
Now then, i now have a blue spark on the points for 1 & 4 cylinders, i believe this is called arcing, and can't get me timing light to operate properly. I have already set the static timing with a bulb across the points. Points 2 & 3 are fine. What is causing this? Would it be the condenser?
Your help would be very much appreciated, especially as i need to use the old girl for getting to work.
Cheers,
FatFreddy