In case your wondering what custom twin mufflers sound like on a 912 here is a short youtube video.
https://youtu.be/V6bgqG-gux0
In case your wondering what custom twin mufflers sound like on a 912 here is a short youtube video.
https://youtu.be/V6bgqG-gux0
Norm
Airdrie Ab, Can
North of Calgary
Flying SuperFox Model IV