@jimbob8915
what do you expect by that doing?
even if the water reaches a temp around 120°C instead of 100-105°C this lil difference can´t , as far as i understand , strenghten the hardnee of the ceramic.
remember the flame - point inside chamber is arroung 800-900 °C (with turbo evtl. 50-100 higher) so what should the 15 degrees more in the water should help?
i would say - nothing.
in the opposite you will built in some points of issue producing heat & pressire points etc.
at a temp. of 120°C water needs a pressure of arround 3 bar to stay fluid (no pressure and it moves to steam) - as far as i know all water leading pipes ´n hoses can´t stand that pressure and will burst after short or mid time.
the standard coolers cap is built for around 1-1.5 bar at 120°C.
no good idea - when the water like an explosion leaves the motor you are in biggest danger to destroy the hardware (cylinder / pistons etc.)
not to forgett the huge danger to slide out on the glycerine that you allways should fill in 50:50 to destilled water and what then reaches the bottom ur driving on.
in my "little" brain your idea looks a bit nonsensical and not goal-leading .