[Timmy1]

Hello, newbie here from Norther Illinois. Hoping this is the proper way to start a new thread, anyways I'm working on a 1862 with an 18 horse Magnum that I picked up while cruising the countryside. Found on side of road with free sign. Has weak spark and noticed it had 2 different plugs. RS14YC and on other side Autolite 26. Both were gapped @ .045 Online manual says Spark plug #759-3334 and should be gapped at .025. I tried cross referencing the Cub part number and I've gotten 3 different plugs. Can somone point me to the right direction. Thanks