Blow off valve.

[Kyle]

Thought this was funny. Prolly a repost but i dont care.

<object width="425" height="344"><param name="movie" value="http://www.youtube.com/v/VbNxugO-uf0&hl=en_US&fs=1&"></param><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="http://www.youtube.com/v/VbNxugO-uf0&hl=en_US&fs=1&" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="425" height="344"></embed></object>

[Burton58]

i need a turkey call on mine asap

[Buffalo Phil]

"That is so retarded"

[Lawn Guyland]

ahahahahahhahahahahahahhaha

phil, jon, and will...whenever we make our car noises im so doing this instead from now on

[Bigbike]

[Pedro]

awesome

[Bizkitjmd1]

imagine putting a fart machine in there.

[Kyle]

Imagine going to the drag strip and seeing two cars race each other and hearing that come from one of the cars as he drives.

[Bizkitjmd1]

You wouldn't be able to hear it over all the laughter.

[Mighty Quine]

hahahaha nice, my friend had a blow off valve that sounded like it was laughing and i thought that was funny. this is awesome