RE: Custom patriot and webra 120
From what I have experienced, if you need to spin a 14" prop fast, I would select a 90 size Rossi also. I don't think the 90 Rossi would do well with a 16 or 17 inch prop though, which is where the Webra 120 excels. If you look at many of the other threads on propping the Webra 120, I believe you will find this comment to be true. I am a firm believer in matching the prop to the engine.