In one of Tony Bingelis' books, he says some folks feel the dynafocal mount does a better job of isolating engine vibration from the rest of the structure than the older conical style. Bingelis himself doesn't seem to offer an opinion. Do any of you RVers have experience flying behind both? Could you tell the difference in vibration level between the two mounts?
(I'm just starting my engine search, and I'm wondering if the difference in isolation should push my engine selection toward dynafocal ...all other things being equal.)
Terry Ruprecht
Mahomet, IL
RV-9A QB fuse
(I'm just starting my engine search, and I'm wondering if the difference in isolation should push my engine selection toward dynafocal ...all other things being equal.)
Terry Ruprecht
Mahomet, IL
RV-9A QB fuse