WOOHOO !!!I found the problem its the #2 exhuast valve springit snapped in half , man did I luck out , well Im going to b putting in new springs got em ordered already....

 

Make sure you have the head milled before you reinstall it. Glad to see you found the problem!

 

very good news!

 

Glad it is something that fixable. I would consider changing timing set out as well - for a double roller set. If it hasn't been done it is due. I would probably replace all the springs as well. Something made it break!