Well last weekend I got a thread chaser and cleaned out the passenger side mani. There was gunk in the threads. Today I tried drilling on the bolt which didn't go very comfortable so I stopped. Good news is I got everything else put back on and started it. After charging a dead battery. Don't know why that would have happened, just had the hood open. It purred like a kitty, no misses. Don't know if I said but I replaced with one step cooler plugs and magnicore wires.

There was a little smoke at the rear of the engine but I'm guessing that came from the oil from removing the covers. I'll take it to a shop to have the bolt removed.

Attached is a pic for your viewing pleasure. THANK YOU everyone for you help.