I finally decided to change the passenger side exhaust manifold gasket out cuz it blew out in the back. I had an extra one laying around and of course the center boIt broke off. I tried to get the bolt out but no good its such an awkward spot to work at so I put it back with just the 4 and it's sealed up quiet again. anybody ever run without one of the bolts? I figured if it blows out again it's only five bucks to replace the gaskets and I really don't want to pull this head off to get that bolt out.