DONT SEE A GREY WIRE BUT CARB IS BRAND NEW AND WITH SELONOID ON IT.CAN I DO AWAY WITH IT ALL TOGETHER AND JUST PUT BOWL NUT ON IT?WOULD THAT WORK?ASKING A LOT OF ? S I KNOW.BUT MABEE WHEN I GET TO IT TODAY OR TOM. ILL GET IT RIGHT.THANKS FOR PUTTIN UP WITH THIS OLD GUY ?,S.PAUL