Quick question - is it possible by looking at pictures to know if this a dynafocal or conical mount? Asking for a friend.
Lots of pictures here:
http://www.rv8.ch/rv-4-engine-replacement/
Here is I believe the best picture:
![IMG_3856.jpg IMG_3856.jpg](https://vansairforce.net/data/attachments/6/6847-e0badc973ba2e169c7bbfccf26ec84f8.jpg)
Thanks!
Lots of pictures here:
http://www.rv8.ch/rv-4-engine-replacement/
Here is I believe the best picture:
![IMG_3856.jpg IMG_3856.jpg](https://vansairforce.net/data/attachments/6/6847-e0badc973ba2e169c7bbfccf26ec84f8.jpg)
Thanks!