Glad to hear you have it up and running. You are going to love it!
I noticed that puff of smoke at the top of the center two cylinders. It might be caused by heat warping the header flange and allowing the top of the center tubes to leak. In the past to stop permanent warping of the header flange at the center, I had to weld bridges across both top and bottom of the flange.

Last edited by gregsdart; 12/30/14 12:29 PM.
8..603 156 mph best, 2905 lbs 549, indy 572-13, alky