ok i yanked the head off after new compression tester and still no compression at first look everything looked ok but when shining a light on each combustion chamber the exhaust valve are slightly open on every chamber if you take a hammer and tap them back it will seat but im assuming they are slightly bent since the belt slipped if anyone thinks it might be something else i would appreciate the feedback.
thanks brad

 

I think you just found your problem.

Your valve guides might be damaged too, so you might have to do more than simply replace the valves.

 

yea im going to send to a machine shop ive used before
thanks for all the help
brad