Ls9 camshaft, VVT delete and Long Tube headers for my wife’s Escalade - snapped manifold bolts 

Yes you definitely have to. HPTuners is the way to go

Get yourself a harbor freight welder and get after it!

No, you run the primary o2 sensors with no issue and delete the secondaries and remove them from the computer with hptuners.

Thanks bro, got up under my 07 denali yesterday , just to see how i was going to start hacking away, sell your cats they're worth some money

Where at?

@@BobHGarage Some junk yards will give you up to $300

You can do it brother! Go grab that little HF welder for 100 bucks, it’s a lot easier than you think it is.

Headlights came from Amazon if I remember correctly, I think around $550. The grill was a dealer installed option when it was new.

Ls9

It’s faster up top for sure. For a while I had the limiter set at 7k but I’ve since dropped it down to 6500 but either way you can absolutely notice the difference. Haven’t had it timed though so hard to give a solid answer but maybe a little under 500 if I were guessing

Soon!

Sounded sweet, worth the money for sure. Just have to have that $100 HF welder in case the fits not perfect

@@BobHGaragewere they eBay special by chance?

www.ebay.com/itm/325276995635?mkcid=16&mkevt=1&mkrid=711-127632-2357-0&ssspo=2a37clFFR66&sssrc=2349624&ssuid=Z9xD9goyQP-&var=&widget_ver=artemis&media=COPY