Hi guys, i really need some help now!! I´ve just bought a -77 cb750four, when i got the bike it worked like a Clock. I discovered that the original ignitionwires were totally lost!! The Cables were so old and dry so they broke down when i moved them to check the sparkplugs, I´ve bought a set of new coils in the uk at ebay for sohc Engine and mounted them on the bike today. They don´t seem to work!!
No spark at all at the plugs!! Í took the black/White Cable from the bike and connected to + at the coils, blue and yellow from the pointbreakers to each coil, blue for 1-4 and yellow 2-3. I also mounted an extra ground from the frame to the mounting screws but there are no sparks....
Have i missed something or done something wrong?????
No spark at all at the plugs!! Í took the black/White Cable from the bike and connected to + at the coils, blue and yellow from the pointbreakers to each coil, blue for 1-4 and yellow 2-3. I also mounted an extra ground from the frame to the mounting screws but there are no sparks....
Have i missed something or done something wrong?????