Hello team-
I have a 1982 FL250 that wont't start. It ran like a champ until about a year ago when my brother was out riding it and hit a bump knocking the battery off. After that I couldn't get it started but just figured he had pulled a ground loose so I parked it meaning to get back to it.
This FL250 has a racing head that is water cooled and a Goki starter. I just had the started rebuilt. Since it sat for a year I drained the gas, replaced the fuel filter, disassembled and cleaned the carb, and replaced the fuel filter. Thinking it may have been a clogged exhaust, I removed the exhaust but am still getting the same result. Spark is good and blue, with a new spark plug. It won't fire, even if I put starter fluid directly into the cylinder. Compression is 150 PSI. Not so much as even a cough when I press the start button.
Any ideas/suggestions as to what to troubleshoot next?