like the title states... the bolts that broke off that mounts the valve cover is gettin hopeless to take out. ive tried extractors but that didnt work to well. and im gettin irritated and wont my car back on the road. next imma try healy coils(sp) and if that dont work, i guess im gettin another head. i might try takin it to a shop but iunno. just let me kno what u got and how much and ill get at ya