Started yesterday again without over pumping. No backfire, but it was 35 degrees in the garage, so cold=rough and smokey I think. once it warmed it idled smoothly and smoke free, even when I gassed it a little.
Moral of this story, "Dont flood your motor, especially when its cold." ...you moron.
'68 400HO Coupe, 4 spd, 259 interior, Windward Blue. My other car's a Johnson 15 outboard on a '61 Starcraft rowboat... Just sayin'.