Are the factory 6.1L header bolts grade 8? - Jeep Garage - Jeep Forum

Go Back   Jeep Garage - Jeep Forum > Jeep Platform Discussion > Grand Cherokee SRT8 - WK

Join Jeep Garage Today
Thread Tools Display Modes
Old 04-08-2016, 08:30 PM
hound's Avatar
My Jeep: 2005 5.7L WK
Join Date: Feb 2010
Location: Logan, Utah
Posts: 485
Thanks: 6
Thanked 34 Times in 28 Posts
Rep Power: 3058
hound is on a distinguished road
Are the factory 6.1L header bolts grade 8?

Looking to do a header install this summer. I have a 2005 5.7L. I see people are using the factory Mopar manifold gaskets and 6.1L header bolts. I don't see any grade on the websites though. I know the factory bolts on the 5.7 are prone to rusting and breaking. Would like to avoid that.

Reply With Quote
Sponsored Links

Thread Tools
Display Modes

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 On
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

Similar Threads
Thread Thread Starter Forum Replies Last Post
locking header bolts 3.7 whhjr73 Engine Performance/Intake/Exhaust 7 07-24-2015 04:34 PM
header bolts coming loose dasko76 Engine Performance/Intakes and Exhausts/Superchargers/Turbos 1 04-07-2015 06:45 AM
Doug Thorley Header VS. Clifford Performance Header hansen2oo5 Engine Performance/Intake/Exhaust 0 06-04-2013 09:52 AM
4.7 Driver side back header bolts broken jefe Troubleshooting/Problems 9 01-23-2013 08:41 PM
4.7 Driver side back header bolts broken jefe Engine Performance/Intake/Exhaust 0 12-19-2012 06:03 PM

Powered by vBadvanced CMPS v3.2.3

All times are GMT -5. The time now is 06:50 AM.

Powered by vBulletin® Version 3.8.8
Copyright ©2000 - 2017, vBulletin Solutions, Inc.
Copyright 2012 - JeepGarage.Org
The Jeep Grand Cherokee Owners Community is in no way associated with or endorsed by FCA US LLC. Chrysler, Dodge, Jeep, Ram, Mopar and SRT are registered trademarks of FCA US LLC.