it wasn't over heating at all and if it was the head gasket it would of over heat right away. my guess was when i took off the spark plug wire it was dripping oil and maybe some of it got into the cylinder. Or wasn't got clean good enough...and it might just need to be burnied off. yeah maybe you right I need a new seal for the spark plug from leaking.

so now we probably get some new seal for the spark plug...and try that if it work or not...either way it needs to be replace. and then we can go from there. but i'll keep it update...

thanks for all the posts and i'm really apperiated for all yours help. thanks.