Roger,
What are the mounts you "now" use and where can I get them? I've seen you reference your supply point in the past and want to make sure nothing has changed. Also, how did you come to decide upon using the firmer mounts versus the rubber ones? Are they used on other aircraft?
Related question - have you seen any difference in mount condition in five years in cases where the prop was electronically balanced? I've always had my props balanced this way and have consistently felt smoother performance. One would think it has an impact on the mounts over time.
Also, what is the trade off/advantage of rebuilding the entire carb versus rubber only replacement at the five year interval?
Thanks,
Rogerck
PS If you have any mounts for sale, let me know.