yum I have a set of white FSX111's on my peregrine and a NOS black set waiting to go on another Peregrine If i ever sort it out... lovely brakes but wrong era for a 84 build.. even nippons are too late... FS880 is prob your best bet for an 84 build although most of my 880's seem to be stamped 85, I'm sure I have seen 84 stamped ones though.