It's been a few years (2018) since I had my prop overhauled at American Propellers in Redding. Recently I noticed grease on the windscreen after flying. I decided to have the prop sealed and called American, only to find out that they will no longer work on ACI props. "Todd" at American said it was a liability issue as ACI is no longer in business.
I ended up sending my prop to Santa Monica Propellers and they resealed it for $1640. I contacted John Violette, who designed and built the props, about getting a new polyurethane spinner sleeve and he put me in contact with Matt Nash of Nash manufacturing who quoted me $150 plus shipping for the sleeve. I'm currently waiting for him to get back to me about sending the sleeve.
2022 Donation Made
Plus extra donation for someone who didn't