no spark

Hey guys.. Im sorry for another "help me" post. I've been reading and reading and doing more reading on the threads here, and can't find anything specific to my issue. Went ice fishing last week, came home and unloaded the sled, no problems. Put it in the garage (not heated). 3 days later I go...

hello need a little help. i lost center cylinder. engine runs real rough. i thought is was a plug but not the case. moving on replaced plugs no luck. moving on replaced coil boot that didn't work .doesn't appears to be blown up cylinder still has life left appears to be electrical what would be...