Hi everyone,

First post so not sure how it all works just yet but see how this goes.

Ive got an old morrison olympic 600 that i would prefer to backlap rather than send off to be sharpened. Unfortunately none of the sprockets have nuts to backlap the conventional way with a drill (as backyarders like me do it. Ive also got a SB 65). The only alternative I can think of is to make an adaptor to screw on to the reel where the sprocket sits. Curious to know what others have done in this situation. If an adaptor is the play, Im interested if anyone knows the thread off the top of their head, so I can get a reverse thread nut to suit.

TIA, Dom.