The International Cessna 170 Association

Have an opportunity to purchase Fluidine 2200 hydraulic skiis . Does anyone know if these skiis are approved for 1953 Cessna 170 B.
ANy help with this is appreciated. Best Regards
Kelly

I do have set of Federal 2500s that came off of a 1955 C170 B They need bungies and new bottoms. Intending to clean up and redo bottoms but would sell as is. Looking for protrusion skiis