i have been working on a 73 bonniville and am having problems with the carbs. i removed them and soaked them in carb cleaner and blew them out ,i reset the floats. the problem is the bike isn't getting gas and won't start. it will start for a second if i spray starting fluid in it. if i try to trickle the right carb the gas comes out the center hole in the air cleaner side of carb.if i try to trickle the Left it won't trickle at all though the carb gasket seems to be wet. when i reset the floats i was very careful so i sort of think it might be another problem. please help.