Exhaust TECH Mufflers, Headers and Pipes Issues

          
 
 
Thread Tools Display Modes
Prev Previous Post   Next Post Next
  #3  
Old 07-18-2024, 09:27 PM
b-man's Avatar
b-man b-man is offline
Moderator
 
Join Date: Sep 2002
Location: Sunny So Cal
Posts: 17,616
Default

3” headers?

Is that the collector size because it sure can’t be the primary pipe size.

All Pontiac blocks are dimensionally the same externally, the same physical size. If both have D-port heads (used on 99.99999% of Pontiac engines) which is highly likely then yes of course. Pontiac heads can be interchanged onto any Pontiac block.

And please let’s not bring up the short-deck 301 and 265 blocks that 99.99999999% of us don’t want or use.

__________________
1964 Tempest Coupe LS3/4L70E/3.42
1964 Le Mans Convertible 421 HO/TH350/3.08
2002 WS6 Convertible LS1/4L60E/3.23
1966 VW Type 2 Single Cab Pickup 140hp 2276
1956 VW Type 2 Panel Van 36hp 1200
1957 VW Type 1 Beetle 180hp 2276
 


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 06:49 PM.

 

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