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I have 2 propellers made by Harry Pinner for sale.
1) RM - 13 This is a copy of a propeller used by Ron Messenger "back in the day". Ron ran his RM13 on a 250, 350 and a 500 hdydroplane, all powered by 4 cylinder Konigs. I used my version primarily with a 4 cylinder 250 Konig. I believe that this prop will work with a 250cc or a 350cc engine today. The 250 probably would be best with a 12:15, but would work with 11:15 or 12:16with an adjustment to engine height. For a 350cc hydro, it would either need a deeper 12:15 or a taller gear ratio (I am assuming either a VRP or a GRM). $100 Firm
2) LI-960 I did not race this propeller too much. I used it a few times on my 250 Konig with a 11:15. It is probably small for a VRp or GRM 250 today, unless run a deeper than standard set-up. I believe that the blades could be thinned a little for use on a 175cc hydro plane. Note that this prop requires a shim for a 15MM shaft and one will be provided. Asking $75.
Will sell both for $150.
Buyer covers shipping.
If interested or have questions, please send a PM.
David Weaver
1) RM - 13 This is a copy of a propeller used by Ron Messenger "back in the day". Ron ran his RM13 on a 250, 350 and a 500 hdydroplane, all powered by 4 cylinder Konigs. I used my version primarily with a 4 cylinder 250 Konig. I believe that this prop will work with a 250cc or a 350cc engine today. The 250 probably would be best with a 12:15, but would work with 11:15 or 12:16with an adjustment to engine height. For a 350cc hydro, it would either need a deeper 12:15 or a taller gear ratio (I am assuming either a VRP or a GRM). $100 Firm
2) LI-960 I did not race this propeller too much. I used it a few times on my 250 Konig with a 11:15. It is probably small for a VRp or GRM 250 today, unless run a deeper than standard set-up. I believe that the blades could be thinned a little for use on a 175cc hydro plane. Note that this prop requires a shim for a 15MM shaft and one will be provided. Asking $75.
Will sell both for $150.
Buyer covers shipping.
If interested or have questions, please send a PM.
David Weaver
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