Thread: gas cap for 72
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Old 11-16-2011, 08:57 PM   #9
BB72CHEVKT
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Re: gas cap for 72

Quote:
Originally Posted by dmack91 View Post
I believe the 72, since it had the beginnings of emission equipment on it, was a sealed system to recover the vapors. Therefore, it would be a non-vented cap. I am sure more knowledgeable will chime in though.
correct, it is vented thru a charcoal canister under the hood with lines running from the tank
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