I just picked up my new head from Industrial Injection today. I'd be leery of running a head that's been welded on with a bolt on manifold that already didn't seal and compound turbos making lots of boost. Especially towing and experiencing extreme temperature cycling. I'm just not willing to take any more chances, no way I want to go through all of these problems again. I'll try to post pics of all of this when I find time. Might be some of the truck in my gallery, I haven't updated it in a while.