I don't remember who was just mentioned doing this at the Dry lakes Racing Hall of Fame inductions, (the memory just is falling apart faster than ever) but the streamliner was fitted with an old fashioned gas tank level system, and its indicator on the dash showed the driver if the front was lifting while running the Bonneville course
http://www.oilstick.com/ for a bit more on the event until I get my coverage posted of todays Hall of Fame ceremony
