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Old 08-30-2007, 11:02 AM   #4
Pyrotechnic
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Join Date: Feb 2007
Location: Austin, TX
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Re: Propane flame thrower exhaust

Theres the old trick of getting the truck going down the road, turn the key to the off positive (but not the lock position)for a few seconds, then turn it back to the on position. Be prepared for a new exhaust though as this will usually blow up your muffler.
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