1800 hours well maintained engine intermittently coughs and backfires only while starting. Has broken two starters. Runs perfectly once started. Plugs show no sign of water or any other problem. Rotor, distributor cap, plug and coil wires fine (two years old). Anybody have an idea what's going on?
Note: 27 Sept. - solved problem with a new coil.
Note: 27 Sept. - solved problem with a new coil.