ORIGINAL: Pelle Gris
Hi...
I have a friend running that engine on a 244cm (96in) FW190. It´s one of the best running engines I have ever seen. Starts extremely easy and can run at a very low idle. He normally uses a MenzS 26x12 prop. Not sure how fast it spins, but it´s more than plenty for his 31lb FW.
The muffler is homemade.