Couple of questions here..Last weekend I think I may have been a tad lean..Carb is an 1150 Dominator that is square jetted at 90. I know that you should jet for mph,not et. I don't think I can get out today but it is supposed to be 85*. So the D/A will be pretty much like summer. Next weekend should be much cooler with temps back into the 50s...Is there any way to guess this? There won't be anytime to test in cool air. Also haven't checked the timing yet,but I think Jim had it set at 36* Any ideas appreciated...I need a tenth by next weekend!! Thanks,guys!!