Home Menu

Menu


          
PY Online Forums - Bringing the Pontiac Hobby Together > BUY, SELL, TRADE Classic PONTIAC "PARTS" > 67-81 Firebird & TA Parts WANTED > Wanted EGR backpressure valve 1978 400
Reply
 
Thread Tools Display Modes
  #1  
Old 05-08-2017, 12:14 AM
dreamn69 dreamn69 is offline
Senior Chief
  
Join Date: May 2011
Location: Marion, IL
Posts: 455
Default Wanted EGR backpressure valve 1978 400
I need the backpressure valve from a 78 400. My Formula's is missing.

__________________


1979 W72 Fire Am
1976 Fire Am
Reply With QuoteReply With Quote
  #2  
Old 05-08-2017, 07:33 PM
77 Canamman's Avatar
77 Canamman 77 Canamman is offline
Ultimate Warrior
  
Join Date: Aug 2006
Location: PA
Posts: 4,022
Default
1978 manual trans 10006987

1978 auto trans 10004749

https://www.hiltopautoparts.com/prod...55-ci-engines/



https://www.hiltopautoparts.com/prod...00-ci-engines/


__________________
1976 LeMans B09 Freeway Enforcer, 455/M40 Smokey

1977 Trans Am, 400/M21 Black/Gold Bandit. 44K actual miles

2017 Sierra SLT 1500 Z71 4X4

2019 Canyon SLT Crew 4X4

Last edited by 77 Canamman; 05-08-2017 at 07:42 PM.
Reply With QuoteReply With Quote
  #3  
Old 05-09-2017, 10:11 AM
dreamn69 dreamn69 is offline
Senior Chief
  
Join Date: May 2011
Location: Marion, IL
Posts: 455
Default
Thanks

__________________


1979 W72 Fire Am
1976 Fire Am
Reply With QuoteReply With Quote
  #4  
Old 01-10-2022, 12:23 AM
Jhankins Jhankins is offline
Junior Member
  
Join Date: Dec 2021
Posts: 13
Default 1977 GP 400 EGR back pressure valve
I am also looking for an EGR back pressure valve for my GP. It has an auto trans. I see that this is an old thread but anything for sale?

Reply With QuoteReply With Quote
  #5  
Old 01-10-2022, 08:34 AM
nUcLeArEnVoY's Avatar
nUcLeArEnVoY nUcLeArEnVoY is offline
Senior Member
  
Join Date: Sep 2021
Location: Homestead, FL
Posts: 188
Default
Quote:
Originally Posted by Jhankins View Post
I am also looking for an EGR back pressure valve for my GP. It has an auto trans. I see that this is an old thread but anything for sale?
Do you need one for concours resto, or do you just need functionality? Because I'm pretty sure most, if not all current new EGR valves now integrate the backpressure transducer into their mounting base so you don't need the separate transducer, anymore.

__________________
1979 Trans Am W72 400/4-Speed WS6 - Starlight Black Hardtop
Reply With QuoteReply With Quote
  #6  
Old 01-10-2022, 01:24 PM
Jhankins Jhankins is offline
Junior Member
  
Join Date: Dec 2021
Posts: 13
Default
nUcLeArEnVoY. I just need it to function! I'm not doing a full resto. I'll look into a new EGR valve. Thank you for the info.

Reply With QuoteReply With Quote
  #7  
Old 01-15-2022, 05:10 PM
starlightblack's Avatar
starlightblack starlightblack is offline
Ultimate Warrior
  
Join Date: Aug 2005
Location: Ontario, CANADA
Posts: 1,050
Default
Will need a tiny tack weld to re-attach tube but came off a running car

Yours for just shipping
Attached Thumbnails
Click image for larger version Name: IMG_7818.jpg Views: 61 Size: 128.0 KB ID: 581984   Click image for larger version Name: IMG_7819.jpg Views: 57 Size: 86.5 KB ID: 581985   Click image for larger version Name: IMG_7820.jpg Views: 60 Size: 93.0 KB ID: 581986   Click image for larger version Name: IMG_7821.jpg Views: 38 Size: 140.1 KB ID: 581987  

__________________
"Spend all your time and money on that Pontiac GTO pile" - The Go-Gos, 1981
Reply With QuoteReply With Quote
  #8  
Old 01-15-2022, 06:51 PM
Jhankins Jhankins is offline
Junior Member
  
Join Date: Dec 2021
Posts: 13
Default
starlightblack, thanks for the offer, mine's detached in the same place! I will try and repair mine first. Thanks again!

Reply With QuoteReply With Quote
The Following User Says Thank You to Jhankins For This Useful Post:
Reply

« Previous Thread | Next Thread »

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts
BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump


All times are GMT -4. The time now is 10:08 AM.

 

About Us

The PY Online Forums is the largest online gathering of Pontiac enthusiasts anywhere in the world. Founded in 1991, it was also the first online forum for people to gather and talk about their Pontiacs. Since then, it has become the mecca of Pontiac technical data and knowledge that no other place can surpass.

 




Contact Us Home
Copyright © 2017