Reply to "180 Header Question..."

panteradougMember

Yes, mine is gone and stored on the useless Pantera parts shelf in the shop.

Just change to the "check valve" roll over "safe" later type tank vent and vent it to the atmosphere unless you are going to run the stock air cleaner and still have the stock plumbing for it?

That won't hurt anything but that air cleaner isn't going to contain liquid fuel in it in a roll over, so what's the point?

If you have a sealed filler cap and you do not vent the tank, you could have a fuel delivery problem in that the pumps won't be able to pressurize the fuel to the carb without pressure relief on the other side of the reservoir.

Of course you could use a vent filler cap though.

This (lack of tank venting) COULD POSSIBLY be a player in some cars having a fuel delivery problem and blaming it on a blocked pickup OR a porous pick up tube.

1/9/144:33 AM

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