Going for a new amateur recreational saucer sled land speed record, Clark W. Griswold, Jr! Remember, don't try this at home, kids.
Setting World Speed Record On A Jet-Powered Snow Sled (107MPH!)

This is a sitcom-long video from Hacksmith Industries of the crew attempting to set the world record for fasted speed on a snow sled. Not a snowmobile, but a previously unpowered sled trike that’s been modded with two jet engines and manages to hit 107MPH (beating the previous record of 42MPH, although the record for an unpowered downhill sled is a very respectable/incredibly deadly 83MPH). Damn! There’s no doubt in my mind that if roadrunners lived in Canada, Wyle E. Coyote would have been all over ordering one of these from ACME and immediately crashing it into a maple tree.