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 99-06 GMT800 Chevy and GMC Message Board

Web 67-72chevytrucks.com


 
 
Thread Tools Display Modes
Prev Previous Post   Next Post Next
Old 03-21-2011, 08:59 PM   #17
swb85
On a budget like Fred Sanford
 
swb85's Avatar
 
Join Date: Oct 2005
Location: Topeka, KS
Posts: 2,031
Re: eBay Long Tube header install... pics inside

Quote:
Originally Posted by biggsteve97 View Post
I did not remove the converters. I used the converters that came with the headers, well if you can call them converters. The manufacturer of the kit said they were "race" converters and swore that they would not cause any problems and would work similar to the factory cats. I doubted it from the start since when I looked inside the replacement "converters" they looked more like a resonator.
The kit does not have not catalytic converters, those humps after the headers are just perforated core resonators with a tiny bit of packing around them. Whoever told you otherwise flat out lied. They are just there to look like cats from the outside to make the vehicle pass a visual inspection, but it would fail a sniffer test.

Like I said though, the vendor was correct in that they will not cause you any problems....other than the annoying check engine light.
__________________
'85 Silverado swb: 383 stroker, 10.5:1, vortec heads, 232/238 roller cam, RPM air gap, performer 750 carb, stainless longtubes, 3" duals/super 44's, T56/4.11 383ci build / exterior refresh thread
'98 Camaro z28: 370ci twin turbo 370ci build
'01 Tahoe LT 4x4: 5.3, longtubes/ory, magnaflow duals, custom tune....wife's DD
swb85 is offline   Reply With Quote
 

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 08:04 AM.


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