Alternative Fuel Bike Contest Winner

[threejagsteve]

(Aren't you glad I didn't post the audio? )

[higbonzo]

Now that's funny...        LOL...   

Later.....

[FJmonkey]

I'm no rocket scientist but that cone needs to be turned around to restrict the exhaust and generate some velocity. On the other hand he might have an igniter set up in the nozzle and when lit, run like the after burners are full on.   

[threejagsteve]

Yeah, Mark, it don't look like much - until he lights the afterburner!