Bah.. I was just about to say the sand one too, rofl... and the one where a guy grooved his own brake discs and then painted them, rofl!
Oh.. anyways, on THIS particular thread.. I read up to page 3.. half way down...
"no you cant run water through an engine and expect it to run
dont ever do that again
all that should go in an engine is car engine oil"
Well erm... no, you need water for the windscreen wash.. and erm.. cooling? ROFL.. Americans are funny really. (Yes I know technically the screen wash doesn't go "THROUGH" the engine.. but yeah :p)