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**LockDoc** · 10-19-2013, 08:50 PM

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I think Bigdav misread your last question. You can remove it all and plug the extra outlets but you will have to be sure and use a vented gas cap or your engine will die after driving a block or so.

Edit: After thinking about it for a few minutes I think one of those lines comes back up to the top of the filler tube as a vent so that the gas doesn't "Burp" back out as you are filling the tank. If so I would leave that one....

LockDoc

10-19-2013, 08:50 PM	#6
LockDoc The Older Generation Join Date: Aug 2006 Location: Montezuma, Iowa Posts: 25,350	Re: What the Heck are these??? - I think Bigdav misread your last question. You can remove it all and plug the extra outlets but you will have to be sure and use a vented gas cap or your engine will die after driving a block or so. Edit: After thinking about it for a few minutes I think one of those lines comes back up to the top of the filler tube as a vent so that the gas doesn't "Burp" back out as you are filling the tank. If so I would leave that one.... LockDoc __________________ Leon Locksmith, Specializing In Antique Trucks, Automobiles, & Motorcycles (My Dually Pickup Project Thread) http://67-72chevytrucks.com/vboard/s...d.php?t=829820 - Last edited by LockDoc; 10-19-2013 at 08:56 PM.