Thread Tools Display Modes
Prev Previous Post   Next Post Next
  #1  
Old 12-04-2025, 12:47 AM
justincampbell's Avatar
justincampbell justincampbell is offline
Chief Ponti-yacker
 
Join Date: Jul 2006
Location: Ankeny, IA
Posts: 793
Default OEM or Repro? Ram Air Exhaust Manifolds

I'm going to check out some 670 heads and what I am told are original ram air exhaust manifolds tomorrow. The manifolds are 9777642 and 9777646.

I'm hoping someone can tell me a way to confirm whether the manifolds are OEM or not.

Thanks for any help.

Also, if someone had a suggestion on the value of the heads, I'd appreciate that as well. They've been stored well (not all rusty or full of critters). As for functionality, the guy says that to the best of his knowledge they are good to run as is. However, these were just a spare set he bought years ago for his GTO.
Attached Thumbnails
Click image for larger version

Name:	503426537_706447662243491_6091924789762822348_n.jpg
Views:	118
Size:	111.0 KB
ID:	661702   Click image for larger version

Name:	509592201_711157461876155_4458680112167674147_n.jpg
Views:	111
Size:	120.4 KB
ID:	661703   Click image for larger version

Name:	510612445_1117036786918400_3091021943755050288_n.jpg
Views:	106
Size:	114.9 KB
ID:	661704   Click image for larger version

Name:	570382523_1171802191543879_1830016690757644949_n.jpg
Views:	98
Size:	107.8 KB
ID:	661705  

__________________
"What the hell's wrong with freedom man? That's what it's all about." (Billy)
"Oh yeah, that's what it's all about alright... but talkin about it and bein it, that's two different things." (George)
Easyrider

Last edited by justincampbell; 12-04-2025 at 01:03 AM.
 


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 12:36 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.

 




Copyright © 2017