Exhaust manifold bolt broken

[Habbibie]

You guys know how I can remove the broken bolts on the exhaust manifold? As in they broke inside the cylinder head and I can't seem to figure out how to even put my hand down there let alone an extractor

 

[JoeD]

http://redirect.viglink.com/?format...=http://www.youtube.com/user/FordTechMakuloco

He has a vid re: exhaust manifolds, broken studs and lists what tools he uses for the task