New 2 ME 14 Sierra SWB 5.3-6spd Hope I didn't blow it...

[jjzepplin]

I am kinda on the fence with the header install. I guess I will tune it first and then make a decision. I am glad the broken bolt is out though. I could not hear an exhaust leak but when I got the manifold off it was clear there was a leak and it no longer stutters upon hard acceleration with the stock manifolds reinstalled. I tested it that way before doing the headers to make sure whatever went wrong was not the headers.