Have you ever seen a Mighty Mouse slant 6?

They advertise Slick 50 on slants (and other solid lifter straight sixes) running with no oil or even pans. They are just idling, you can see the crank and rods slinging underneath all day.

Looks impressive, but really it's a scam, because everybody knows you can fill a slant with pond water and it would still rattle along down the road