I took these off a L20B, and do not need them,
They are for dual sidedraft webers or dellortos, they come with the linkage.
I do not know if they fit any other application, I just have the engine in a rail.
$60 I think they will fit in the $11 flat rate priority mail box to anywhere.
Thanks, Terry
Sorry,I seem unable to find an attachment link for posting a photo,
SOLD thanks