i have a 93 civic hatchback. my hood was really dirty on the bottom of the hood so i put a towel down that was completely dry on the block and intake. and sprayed the under part of the hood....my friend about 5 min later unplugged the spark plug wires....many of my friends have done this to other peoples car and it starts right back up...now mine wont turn over it cranks but i dont know if anything with my ignition got wet or damp...

shoulda have covered electrical parts ie dizzy and FUSE BOX with something better than a towel. if you just did this, give it a day for it to all dry then try it