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[GMCnet] 1978 403 Vacuum Lines [message #104952] Wed, 03 November 2010 15:51 Go to next message
Ray Erspamer is currently offline  Ray Erspamer   United States
Messages: 1707
Registered: May 2007
Location: Milwaukee Wisconsin
Karma: -3
Senior Member
Good Afternoon

Does anyone have a good complete drawing showing ALL of the vacuum lines on the
78 403 non-California engine.

I'd also like a complete schematic of the fuel/emission lines.

Thanks

Ray


Ray & Lisa Erspamer
78 Royale Center Kitchen
TZE368V101144
Wauwatosa, Wisconsin 53226
Email: 78GMC-Royale@att.net
414-745-3188
Web Site: http://ray-lisa.page.tl/
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Ray Erspamer 78 GMC Royale Center Kitchen 403, 3.70 Final Drive Holley Sniper Quadrajet EFI System, Holley Hyperspark Ignition System 414-484-9431
Re: [GMCnet] 1978 403 Vacuum Lines [message #104956 is a reply to message #104952] Wed, 03 November 2010 15:56 Go to previous messageGo to next message
James Hupy is currently offline  James Hupy   United States
Messages: 6806
Registered: May 2010
Karma: -62
Senior Member
Ray, there is a good drawing in the X-7725 1977 & 1978 Maintence Manual
supplement. If you don't have the manual, contact me off net & I will scan
them & send them to you.
Jim Hupy
Salem, Or
78 Royale 403

On Wed, Nov 3, 2010 at 1:51 PM, Ray Erspamer <78gmc-royale@att.net> wrote:

> Good Afternoon
>
> Does anyone have a good complete drawing showing ALL of the vacuum lines on
> the
> 78 403 non-California engine.
>
> I'd also like a complete schematic of the fuel/emission lines.
>
> Thanks
>
> Ray
>
>
> Ray & Lisa Erspamer
> 78 Royale Center Kitchen
> TZE368V101144
> Wauwatosa, Wisconsin 53226
> Email: 78GMC-Royale@att.net
> 414-745-3188
> Web Site: http://ray-lisa.page.tl/
> _______________________________________________
> GMCnet mailing list
> List Information and Subscription Options:
> http://temp.gmcnet.org/cgi-bin/mailman/listinfo/gmclist
>
_______________________________________________
GMCnet mailing list
List Information and Subscription Options:
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Re: [GMCnet] 1978 403 Vacuum Lines [message #104959 is a reply to message #104956] Wed, 03 November 2010 16:02 Go to previous message
Mr ERFisher is currently offline  Mr ERFisher   United States
Messages: 7117
Registered: August 2005
Karma: 2
Senior Member
has every one forgotten Bdubs great work ??

http://www.bdub.net/manuals/index.html

gene



On Wed, Nov 3, 2010 at 1:56 PM, James Hupy <jamesh1296@gmail.com> wrote:

> Ray, there is a good drawing in the X-7725 1977 & 1978 Maintence Manual
> supplement. If you don't have the manual, contact me off net & I will scan
> them & send them to you.
> Jim Hupy
> Salem, Or
> 78 Royale 403
>
> On Wed, Nov 3, 2010 at 1:51 PM, Ray Erspamer <78gmc-royale@att.net> wrote:
>
> > Good Afternoon
> >
> > Does anyone have a good complete drawing showing ALL of the vacuum lines
> on
> > the
> > 78 403 non-California engine.
> >
> > I'd also like a complete schematic of the fuel/emission lines.
> >
> > Thanks
> >
> > Ray
> >
> >
> > Ray & Lisa Erspamer
> > 78 Royale Center Kitchen
> > TZE368V101144
> > Wauwatosa, Wisconsin 53226
> > Email: 78GMC-Royale@att.net
> > 414-745-3188
> > Web Site: http://ray-lisa.page.tl/
> > _______________________________________________
> > GMCnet mailing list
> > List Information and Subscription Options:
> > http://temp.gmcnet.org/cgi-bin/mailman/listinfo/gmclist
> >
> _______________________________________________
> GMCnet mailing list
> List Information and Subscription Options:
> http://temp.gmcnet.org/cgi-bin/mailman/listinfo/gmclist
>



--
Gene Fisher -- 74-23,77PB/ore/ca
“Give a man a fish; you have fed him for today --- give him a URL and
-------
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Alternator Protection Cable
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