RE: Custom patriot and webra 120
I have an older Webra 120 about the best running engine I have had. With an APC 15x6 15% Power Master it turns 11,300 with a pitts style muffler same setup APC 16x6 turns 9600. I run it with the 15x6 on a H9 Ultra Lite Stick unlimited vertical from a 5 foot roll on take off. I have not tried a 14 prop but hope to soon.