Okay guys. I might be just showing my limited knowledge on my motor timing skills, let me see what you guys think...I set the timing back in august when i changed the plugs and wires, and did some other various tune-up things...well. it has been running pretty good. but the last couple of times (within the past 2 weeks) it hasnt been running so good. It seems like the timing is off. I checked it and it hasn't moved around and the dist. is snug. when you kill it it park, it does that kinda keep turning over...does the timing change with the warmer weather???