fastcat1977
CB750 Member
How often is it that an ignition coil bench test on the primary side and secondary side fine as far as resistance in ohms but actually turn out to be bad after all , how likely does that happen..? 1975 Honda cb750 has new points and condensers but when hooking up a timing light the left side flashing intermittent and the ride side light won't flash at all , I took that side that wouldn't flash by timing light out and grounded plug to the engine case and it has a light spark and very intermittent, this bike went from running great and parked to sitting two days then next time starting it up it ran like crap , craziest thing I've ever seen.