olny change was I put the bigger of the 2 cams I tested with. 255at .050" vs the 262at .050" thats in it now. was about 30 peek HP better but 50lbs tq less at the lower RPM. the engine is not set on kill yet cam is in at 108 made more power at 104 and IG timing at 28* made best power at 30* on dyno. The carb is just as it was pulled off dyno from engine masters. Dale at CFM will need to get it back over winter set it back up for drag car.