i think they may have come off a later model. my question/issue is i can't find anything to compare them by. the repair kit i ordered for the bike came and nother matched the carbs i have. so that means someone put some other carbs on this bike. i'm thinking probably from a newer model. i'm going to try and get some pictures up but my camera took a good fall to the concrete and is finiky now. but if anyone maybe has some pics of different years carb changes maybe that would help me order the right kit. i know its pretty vauge, but i'm stuck with carbs i can't identify and can't repair, i should probably just buy new carbs but of course that means more money.