Hy Lampo, you are looking for a "cable stop", they are available in the "help" section of most F.L.A.P.S.. Does your carb already have the double function cable holding bracket, one side for the choke cable and the other for the throttle cable? If not you'll need one of those as well, post an ad in the parts wanted forum if you need one of those. The throttle cable end goes through the hole in the throttle rod that attaches the the carb (where a cotter pin would go) then you put the "cable stop" on the end of the cable, leaving a bit of clearance between the carb arm and the "cable stop", hope that helps.