Grumman F8F2 Bearcat "NAVY" 71" Warbird
powered by Saito FG41TS
Propeller: Menz 20x9
max RPM: 6800
Gas: Stihl MotoMix (1:20)
After first flight I swapped the original muffler by a Krumscheid muffler "Schalldämpfer Viertakter SKU: 820131"
The mounting thread is 13x1 mm
The sound is much better and slightly quieter