The engine will self-destruct, and...
The earth will stop spinning on its axis, and...
The laws of gravity will cease to apply, thereby throwing everything we know into total disarray, and...
Reality, as we know it, will no longer exist...at least in this dimension, I cannot speak for any of the other 10...
In other words, leave the dip stick alone, unless you are willing to bring us all to an untimely end...Hypothetically speaking, of course.