I finally popped the chain cover off and checked the cam timing. Its installed at 105*. It was 105.5* when I built the engine. So it lost 1/2* in roughly 600miles and many hrs of run time. Those pro gear sets are really nice. So there you have it, the loss of 100hp points back at the heads/compression ratio and maybe the Indy intake. I tried to get the heads down to Detroit today, but turned around in the snow storm. Will get them down there for inspection this Friday provided there is not another snow storm.