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02-19-2005, 10:31 PM
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#1 |
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Senior Member
 
Join Date: Aug 2002
Location: omaha,Ne
Posts: 617
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EGR help
OK im a little confused on this EGR valve thing. Did all 73-87 350 engines have a EGR valve? And one more silly question, how and what do they look like? I would like to get a polished intake for my 350 but not sure what to look for.
Thanks Jason |
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02-19-2005, 10:57 PM
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#2 |
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Registered User
Join Date: Oct 2002
Location: Edmond, OK
Posts: 5,904
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if emissions are required in your state you will need one, but no not all 73-87s had them. probably not until the late 70s... as far as what it looks like, its on the passenger side rear of your intake and looks like a UFO, part of it will be slightly over your valve cover.
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Jon 1982 Chevy Silverado 350/th350.... RETIRED 1993 Jeep XJ 2 door(Cherokee) 4wd 4.0ltr/AX-15 (5spd)/NP231 .... Oklahoma Roll Call |
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02-20-2005, 11:23 AM
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#3 |
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North Coast, baby!
Join Date: Jun 2004
Location: Toledo, OH
Posts: 437
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Here's a pic of what it looks like. Like Prerunner said it looks like a UFO.
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Brad 79 Scottsdale C20  350/350 3.73's Still running full CA smog gear! 
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02-20-2005, 12:29 PM
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#4 |
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Senior Member
Join Date: Aug 2002
Location: omaha,Ne
Posts: 617
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Ok thanks, From what I can tell I dont have a EGR valve. The only thing back there is coming off the distr.
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02-20-2005, 05:57 PM
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#5 |
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North Coast, baby!
Join Date: Jun 2004
Location: Toledo, OH
Posts: 437
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That's the vacuum advance
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Brad 79 Scottsdale C20 350/350 3.73's Still running full CA smog gear!
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