Subject: Re: Oil Filler Cap, Vented or not Vented
BobMGT@aol.com wrote:
>
> I have a 71 B with the smog stuff removed. The little tube comming out of
the
> valve cover is blocked. (I have no idea what it originally hooked up to.)
This should go to the carbon canister with a restricted opening 9/64 in the
line.
> catalogs say that the 71s take a none vented filler cap, but with that tube
> blocked should I be using a vented one? What happens when you use the wrong
> cap?
This depends on how much an opening the vented cap has, just open the tube to
9/64 and you will be OK.
Bob, 71 mgb
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