I had a company in Denver do their version of ceramic coating on the inside and out side of my exhaust pipes. I have about 100 hours on them now and they have not discolored at all and do seem to help keep the temp down in the cowl. The coating seems very durable. I scrape the pipes pretty hard getting the cowl on and off without scraping the coating off. I'll have to go through my records to come up with the name of the company.
Roger Bulla -----Original Message----- From: Rogelio M. Serrano Jr. via KRnet Sent: Thursday, February 12, 2015 9:01 AM To: danrh at windstream.net ; KRnet Subject: Re: KR> OT: heat rejection capacity from exhaust port walls On Feb 12, 2015 3:11 PM, "Dan Heath via KRnet" <krnet at list.krnet.org> wrote: > > Yes, keep the heat in the pipe. _______________________________________________ Search the KRnet Archives at http://tugantek.com/archmailv2-kr/search. To UNsubscribe from KRnet, send a message to KRnet-leave at list.krnet.org please see other KRnet info at http://www.krnet.org/info.html see http://list.krnet.org/mailman/listinfo/krnet_list.krnet.org to change options
