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Vacuum Break PN? [message #268475] Mon, 29 December 2014 15:22 Go to next message
Jon payne is currently offline  Jon payne   United States
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Registered: May 2008
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Senior Member
Hi All!

Looking for the PN for the vacuum break. Can someone help me find it?

Thanks,
Jon

http://www.gmcmhphotos.com/photos/data/5607/VacuumBreak.JPG

http://www.gmcmhphotos.com/photos/data/5607/VacuumBreak.JPG


Jon Payne
76 Palm Beach
Westfield,IN
Re: [GMCnet] Vacuum Break PN? [message #268479 is a reply to message #268475] Mon, 29 December 2014 17:37 Go to previous messageGo to next message
powerjon is currently offline  powerjon   United States
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Registered: January 2004
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Senior Member
Check with Jim B or Jim K, they should get you pointed in the right direction.

JR Wright
78 Buskirk Stretch
75 Avion
Michigan

> On Dec 29, 2014, at 4:22 PM, Jon Payne wrote:
>
> Hi All!
>
> Looking for the PN for the vacuum break. Can someone help me find it?
>
> Thanks,
> Jon
>
> http://www.gmcmhphotos.com/photos/data/5607/VacuumBreak.JPG
>
>
> --
> Jon Payne
> 76 Palm Beach
> Westfield,IN
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J.R. Wright
GMC GreatLaker
GMC Eastern States
GMCMI
78 30' Buskirk Stretch
75 Avion Under Reconstruction
Michigan
Re: Vacuum Break PN? [message #268482 is a reply to message #268475] Mon, 29 December 2014 18:32 Go to previous messageGo to next message
GMC Cruse is currently offline  GMC Cruse   United States
Messages: 606
Registered: June 2009
Location: SE Michigan
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Senior Member
Jon Payne wrote on Mon, 29 December 2014 16:22
Hi All!

Looking for the PN for the vacuum break. Can someone help me find it?

Thanks,
Jon

http://www.gmcmhphotos.com/photos/data/5607/VacuumBreak.JPG

http://www.gmcmhphotos.com/photos/data/5607/VacuumBreak.JPG


Do these help?
http://quadrajetparts.com/rochester-quadrajet-parts-quadrajet-pull-offs-quadrajet-front-pull-offs-quadrajet-choke-pull-off-fits-1973-gmc-1973-oldsmobi le-p-219.html

http://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=7&ved=0CDkQFjAG&url=http%3A%2F%2Fwww.gmcmi.com%2Fwp-content%2 Fuploads%2F2014%2F05%2F73-78GMC-Carbs.pdf&ei=LvGhVMGXEcP3yQSVuYCoAw&usg=AFQjCNHHALpEJDu99Qq8epFSa0N2RQXfyA


Mike K. '75 PB Southeast Michigan
Re: Vacuum Break PN? [message #268494 is a reply to message #268475] Mon, 29 December 2014 22:40 Go to previous messageGo to next message
mild bill is currently offline  mild bill   Canada
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Registered: November 2014
Location: Edmonton, Alberta, Canada
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Member
Yeah, quadrajet parts.com should have anything you need, typically carb number should get you the right pull off from say Napa however it has been 5 or 6 years since I ordered one. They might not even have it on their parts breakdown any more. We and those parts are getting old I guess!
Re: Vacuum Break PN? [message #268496 is a reply to message #268494] Mon, 29 December 2014 22:50 Go to previous messageGo to next message
Jon payne is currently offline  Jon payne   United States
Messages: 495
Registered: May 2008
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Senior Member
Thanks guys! I'll check it out this week and let you all know what I find.

Jon


Jon Payne
76 Palm Beach
Westfield,IN
Re: Vacuum Break PN? [message #268518 is a reply to message #268496] Tue, 30 December 2014 16:00 Go to previous message
Otterwan   United States
Messages: 946
Registered: July 2013
Location: Lynnwood (north of Seattl...
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Senior Member
Jon Payne wrote on Mon, 29 December 2014 20:50
Thanks guys! I'll check it out this week and let you all know what I find.

Jon


Did you test it? Many choke pull-off problems turn out to be problems with the choke itself: air leaks, mis-adjustment, etc.


1977 Birchaven, Lynnwood WA - "We may not be able to stop all evil in the world, but I know that how we treat one another is entirely up to us."
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