 Oil Filler Box.. Do all years have PCV? |
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| tod914 |
 Nov 2 2004, 10:07 AM
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#1
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Advanced Member  Group: Members Posts: 3,755 Joined: 19-January 03 From: Lincoln Park, NJ Member No.: 170  |
Just put a new gasket under my oil filler box. I noticed that there is a small hole, but no pressure relief valve there on the bottom of the box. Car is a 75 2.0. Is it suppose to have one? The pet only shows one style which does.
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| SLITS |
Nov 2 2004, 10:45 AM
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#2
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"This Utah shit is HARSH!" Group: Benefactors Posts: 13,602 Joined: 22-February 04 From: SoCal Mountains ... Member No.: 1,696 Region Association: None  |
Early cars had a breather with baffle in the oil filler assembly (can) - later cars had the PCV valve in the top with a hole in the bottom of the "can".
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| tod914 |
Nov 2 2004, 10:53 AM
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#3
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Advanced Member Group: Members Posts: 3,755 Joined: 19-January 03 From: Lincoln Park, NJ Member No.: 170 |
Hmmm, this has the baffle system, with a small hole on the bottom. There is no place on top where a PCV can go in. Now I'm baffled (IMG:style_emoticons/default/blink.gif)
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| SLITS |
Nov 2 2004, 11:25 AM
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#4
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"This Utah shit is HARSH!" Group: Benefactors Posts: 13,602 Joined: 22-February 04 From: SoCal Mountains ... Member No.: 1,696 Region Association: None |
I've got both kinds and will post images as soon as I can. Will edit this post with them.
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| RustyWa |
Nov 2 2004, 02:17 PM
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#5
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Working Member Group: Members Posts: 610 Joined: 2-January 03 From: Kent, WA Member No.: 72 |
Later cars had no PCV. The hose runs to the air cleaner, above the throttle plate.
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| tod914 |
Nov 2 2004, 02:19 PM
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#6
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Advanced Member Group: Members Posts: 3,755 Joined: 19-January 03 From: Lincoln Park, NJ Member No.: 170 |
Ok thanks guys. Just wanted to make sure.
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| SLITS |
Nov 2 2004, 06:04 PM
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#7
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"This Utah shit is HARSH!" Group: Benefactors Posts: 13,602 Joined: 22-February 04 From: SoCal Mountains ... Member No.: 1,696 Region Association: None |
Late style (not sure 'bout '75 / '76)
(IMG:http://www.rccauto.com/ebay/late.jpg) (IMG:http://www.rccauto.com/ebay/late1.jpg) (IMG:http://www.rccauto.com/ebay/late3.jpg) early style (no pcv) (IMG:http://www.rccauto.com/ebay/early.jpg) (IMG:http://www.rccauto.com/ebay/early1.jpg) |
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| HarveyH |
Nov 2 2004, 06:22 PM
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#8
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Member Group: Members Posts: 450 Joined: 19-June 03 From: Downingtown, PA Member No.: 843 |
The late style with the PCV is used on my 74 2 liter. I don't know about Porsche, but my 1969 Triumph GT6 (bought new) had a PCV (California car, but I don't think Cali had separate emission standards that early).
Harvey |
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