The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1973 - 1987 Chevrolet & GMC Squarebody Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 01-29-2003, 12:18 PM   #1
Marks 85
Color By Krylon
 
Marks 85's Avatar
 
Join Date: Jan 2003
Location: Benbrook Tx.
Posts: 179
Unhappy stupid emissions

I am looking to see what emissions came out on a 77 chev. I think I am going to change the cabs with my 85 to get away from all the ones in 85. Does anyone have any ideas? rolleyes:

Last edited by Marks 85; 01-29-2003 at 12:21 PM.
Marks 85 is offline   Reply With Quote
Old 01-29-2003, 01:05 PM   #2
PHOENIX
Registered User
 
Join Date: Oct 2002
Location: Phoenix, Arizona
Posts: 4,703
I dont know exactly what you had on yur truck, but there is a sticker under the hood by the radiator support, just to the left (or passenger side) of the hood latch. Its a vacuum diagram, it also shows emissions components. It should say if you have a cat or not, it will also show if you had the A.I.R. Pump, EGR, etc. Check out that sticker to help you figure out some of the components. Others Im sure could help more.

Welcome to the board also.

Eddie
__________________
* AVOID: LOPER'S PERMORANCE / LOPERSPEED.COM OF PHOENIX, AZ & COTTMAN TRANSMISSION *
PHOENIX is offline   Reply With Quote
Old 01-29-2003, 01:19 PM   #3
Marks 85
Color By Krylon
 
Marks 85's Avatar
 
Join Date: Jan 2003
Location: Benbrook Tx.
Posts: 179
My 77 didnt come with a front end
Marks 85 is offline   Reply With Quote
Old 01-29-2003, 01:58 PM   #4
PHOENIX
Registered User
 
Join Date: Oct 2002
Location: Phoenix, Arizona
Posts: 4,703
Ohh no! Maybe one of the guys with a 77 could help you out. You may try changing (editing) the Title of this post to "Help with my 77 Emissisions System".
__________________
* AVOID: LOPER'S PERMORANCE / LOPERSPEED.COM OF PHOENIX, AZ & COTTMAN TRANSMISSION *
PHOENIX is offline   Reply With Quote
Old 01-29-2003, 06:07 PM   #5
Marks 85
Color By Krylon
 
Marks 85's Avatar
 
Join Date: Jan 2003
Location: Benbrook Tx.
Posts: 179
Thanks Mabe that would be better
Marks 85 is offline   Reply With Quote
Old 01-30-2003, 11:06 AM   #6
Slonaker
Insert Witty Text Here
 
Slonaker's Avatar
 
Join Date: Oct 2002
Location: San Antonio, TX
Posts: 3,415
Try these:

http://www.cybrrpartspro.com/Chilton...73CH04_26.HTML

Slonaker
__________________
'86 Chevy C10 (Sold 04/19/13 )
Stock '01 Silverado
Slonaker is offline   Reply With Quote
Reply

Bookmarks


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 09:21 PM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com