Yes, Jet-Hot that's the one, thanks Bill. David
From: "William Jepson" <flyrotary@lancaironline.net>
To: "Rotary motors in aircraft" <flyrotary@lancaironline.net>
Sent: Thursday, June 15, 2017 6:48:44 PM
Subject: [FlyRotary] Re: ceramic coating
Charlie,
Agreed on the explainin'. FWIW Jet -hot does make those claims. I can tell you from personal experience that it does work. Yes you must send your parts to them to get them coated. It is a baked on process like powder coating, but with a ceramic base. The best results ARE when doing tubes inside and out. I even found that I picked up just a bit of power on the dyno after the process.
Bill Jepson