Re: 55 hp seaking engine
My info indicates 69 ,Chrysler built.Champion L4J plugs set at .030,points set at .020 on magneto ignition,.015 on battery ignition.Tillotson WB carb 50:1 fuel mix.The Chrysler Crew may be able to help on parts.Ignition,fuel system and cooling parts may be available right here under the Chrysler application.