[KenWittlief]

Some how I doubt you can cool a motor faster by spraying it will a coolant, than it heats up when the motor is stalled and draws a hundred amps for a second or two without spinning

the coolant isnt that powerfull - its not like a magic freeze ray - when you blast it on something in only looks like it has been instantly frozen because dry ice forms on a very thin layer on the surface.

its neat stuff - a powerfull tool when you need it - get a couple cans and experiment with it to get an intuitive feel for how it works - just dont....um....play with it in any way that can be harmfull or dangerous.