I am in need of a carb kit for my 1980-1981 Merc 7.5. It has lousy idle, will fall off and die, run great at WOT. Serial number is 5699181, Carb has "Mercarb" stamped on one side and "1364-4929" stamped on the other side......I tried this sight and they suggested I try the forum for suggestions............ Thanks in advance...........John
