Plugs look good. Not burnt but dark and running rich. I’m assuming the guy I bought it off of didn’t clean the valves often. The one I got out isn’t terrible looking, but needs cleaned. Not sure if it’s bent. There could be a bur on it. I’ll know more when I pull the head. If it’s bent what other problems could I be facing?If it's bent, you have a lot more problems than a stuck valve.
What do the plugs look like??
Your probably going to pull the head at least.