PONTIAC FACT:
Untitled Document
National Parts Depot
Search found 1 match
PontiacRegistry.com Forum Index
Author Message
  Topic: 1974 firebird 400 exhaust size
one409

Replies: 2
Views: 6080

PostForum: Firebird/TransAm: 1967 - 2002   Posted: Tue Jul 11, 2006 7:21 pm   Subject: 1974 firebird 400 exhaust size
I am the original owner of a 74 formula 400 4-speed. I need to find out the correct exhaust header-pipe size. I have heard that all dual exhaust cars were 2-inch and only super duty cars were 2.5-in ...
 
Page 1 of 1
All times are GMT - 5 Hours
Jump to:  
Untitled Document

PontiacRegistry.com, the ALL Pontiac Club for ALL Pontiac Lovers– dedicated to the preservation, restoration, and enjoyment of all years, models, and types of Pontiacs. Enjoy your Pontiac hobby at the only 24-7 Pontiac Club that brings you Pontiac News, Pontiac Information, and Pontiac Entertainment at the speed of light. Join today and help support and build the best of all Pontiac Clubs in the world. Clubs are for people too, not just cars. If you do not yet have a Pontiac, or just enjoy sharing information and learning about them....welcome!





 All Rights Reserved © 2012-2024 PontiacRegistry.com, LLC PRIVACY POLICY | TERMS & CONDITIONS | CONTACT US
Michael J. Gifford, Web Developer