how long did it run hot? 220 isnt incredibly hot for a very short period of time .
I think thats about where mine got when I had that huge air bubble in the coolant system when we put the blower on. doing the last power run, the engine gaurdian kicked in and thats what I looked at the SG and saw the temp up there. drove it home, I could here is burp the bubble out, topped the coolant off and its been golden ever since.
220 wont peg the needle into the red on the cluster. it hot, but not excessive. The X1 will kick in the engine gaudian at 220 and hold the RMS below 4000.
too much oil maybe.
what are the chances that it has too much oil and pushed it out of the crank case into the intake and foils all the plugs?
did something crack or break? I cant tell from the pics. I wouldnt blame it on a short overtemp.
keep us updated and good luck...
Justin