[rblong]

Great info! I did find the hotter side with the mix a little leaner - 1/2 tun more CW than cooler side. What is kinda weird is that I started shooting individual cast exhaust ports off head and noticed one on the cooler side running well cooler than all other ports? Now this motor runs smooth as silk, runs like a scalded dog, but the cooler temp makes me wonder about combustion in that one cylinder. If I did not have complete combustion I would think I would have a miss. I have to do more tweaking tomorrow to better understand what is going on. More to come!