So, Im pretty sure I hydro-locked my engine the other day. Hit a pretty big puddle, engine shut down. It started back up, and I had a check engine light. I ran a diagnostics and the 6th coil was misfiring. I replaced the spark plugs, the wires, and the coil pack. The truck starts now, but the engine shakes and it sounds like theirs a clanking somewhere in their. Any help would be severely appreciated.