I had an old Chevy van in the late 80's with a worn out 292 straight 6 that had shot valve seals. Added a dodge windshield washer resivoir with pump that had Mystery oil in it. Ran tube through sa hole in the valve cover & a 2 second push of the button gave me 100 yards of a better smoke screen than the Batmobile. No one ever tailgated me twice...

Ed