The Dwyer parts list includes R22 standing rigging dimensions. These are compatible with the IMF mast which is made by Dwyer. Prices may not be current as they are from a couple of years ago. If you cant get help from Stan, I would advise contacting Dwyer for assistance. Also compare these dimensions with Roger Pihlaja's post, which I have summarised.Joe DempseyTrojan 42M/v VoyagerEx- s/v RespiteDeltaville, VASent via the Samsung Galaxy S22 5G, an AT&T 5G smartphone

Rhodes Rigging.pdf