I use the locking header bolts too. Takes a couple minutes to lock but I like it.


First pass is 11 ft/lbs workinh inside outwards
Second pass is 18 ft/lbs same pattern.
That's the official torque specs.
I also like too run it till its hot then let it get cool...re torque at 18 ft/lbs

 

I couldn't remember the sequence off hand for the stage 8 bolts. thanks for posting.

 

thanks AUTOT3K
double checked with dealer they said $360 5hrs labor. said ARH told them 4hrs labor to install them. Does not look like it would take that long at all.

 

I charge 1.5 hours.....

 

id say wish you were in ny but i wouldnt wish that on any one.

 

In for results once installed.



And yea I take my time and am far from a pro mechanic and I know I could do it in under 4-5 hrs in my garage. I would find another shop or suck it up and wear some safety glasses and do it yourslef.

 

I plan to do it saturday. there saying 55degs heat wave

 

55* is summertime weather!!

 

If I had the $ I would be doing the same ! !

Have you dynoed yet? Interested to see how much power gains headers add to a boosted 6.2

 

no dyno. Im not going to spend $100+ a 4hr drive to find out what my numbers are.