Exhaust manifold gasket

[Erich Zeppelin]

Have had an engine tick for some time, thought it was a lifter, ticked for a minute or so, then fade away. When I replaced all four O2 sensors, I noticed a broken bolt on the passenger side exhaust manifold, so, I'm going to replace both sides. I found a Spectre gasket set and stainless steel studs, any opinions?

 

[bedrck46]

there is a very good video on you-tube about the exhaust manifolds

Removing the exhaust manifold from a 5.4L Ford F150 Part 1 preliminary