Thanks for the reply Racerone - Swapped plugs and installed new ones with gap set to .040 per the owner's manual with no change and yes the spark does jump at least 3/8" as well. I did order a fuel pump repair kit, so that was my next option once it arrives. Beyond that, I'm not sure what I...
I have the above engine which has sat and recently started with all new rec fuel, clean carb / bowl and no leaks in fuel line. Can't obtain a smooth idle without it wanting to die out. Checked compression - cylinders are within a 10% variance of each other with the bottom cylinder the highest at...