Thanks Doug. I tend to believe the mechanic too however, i know he hasnt adjusted the valves or timing yet which makes me want to explore all options before giving the green light. You are absolutely right tho, having a mechanic work on this bike is really cutting into the value - im at the point where either I lose money or spend money. Thanks for the tip on the timing belt.

I've gotten tips that low compression can come from an overtightened intake valve which sounds like it would just be an issue of adjusting them. I'm hoping thats the case.