The add says they are off an 84 400 maxim , I see that the linkage would need to be changed , looks like the throttle cable is in the right place and they may ( not sure ) bolt on to the connectors ( those angle iron things that hold the carbs together ) from a set of bs 38s .
They look like new in the picture and the guy is asking $ 100 bucks for the pair . Think they are worth it ?