[decooney]

Mike,
Also, check to make sure you don't have some sort of a vacuum leak. The stopping and rough idle issue just made me wonder a bit. Check manifold, carb base, fittings/lines into the carb, etc... Do you have vacuum assist power brakes by chance? Does this only happen when you apply the brakes? Also, still wondering if fuel is running over from your float boals being set too high.. Let us know.