Forums
New posts
Search forums
What's new
New posts
New media
New media comments
New profile posts
Latest activity
New showcase items
New showcase comments
Media
New media
New comments
Search media
Members
Current visitors
New profile posts
Search profile posts
Showcase
New items
New comments
Latest content
Latest reviews
Latest updates
Search showcase
Log in
Register
What's new
Search
Search
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Install the app
Install
Forums
Power Strokes
7.3 Aftermarket
7.3 Headers / Performance manifolds
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Message
[QUOTE="PSDEng, post: 668128, member: 1228"] As far as empirical evidence goes, I'm not sure there is any. From what I've followed, I personally know guys (these are all competition trucks mind you) that have had no issues with cracking and others that have to re-weld certain spots almost monthly. These are on trucks that see 2000* EGTs 2-3 times a week during pulling season though. How they would act on a street truck, I can't honestly answer, but my best guess would be that since they aren't subjected to the extreme heat cycles there may not be as many issues. Hopefully somebody with some street time on a set of these can chime in and add some insight into this matter. [/QUOTE]
Insert quotes…
Verification
Post reply
Random media
Latest posts
Gauge cluster face plates
Latest: crash86
Today at 5:15 PM
6.0 Aftermarket
B
6.4 head gasket job cost
Latest: bowhunter
Today at 2:07 PM
6.4 Aftermarket
S
6R140 surging issue
Latest: Smokin 6.0
Today at 12:11 AM
6.7 Tech & FAQ
Won’t start
Latest: psduser1
Wednesday at 11:33 AM
7.3 Tech & FAQ
GT37 Turbocharger w/10 blade turbine, billet comp.
Latest: hskfab
Jun 6, 2025
Engine and Drivetrain
Members online
No members online now.
Forums
Power Strokes
7.3 Aftermarket
7.3 Headers / Performance manifolds
Top