[Fot] Jethot headers

[EDWARD BARNARD]

List: I had a customer ask me if it was wrong to break-in his engine with the Jethotted headers installed. Or, if the headers themselves had a particular break-in method. I had to admit ignorance on the subject, and had never really dwelled on it in the past. I've always just installed and ran. His thoughts are that it will hold in too much heat during this critical time. Is there anyone in the group that knows of a particular procedure? Thanks for all advice - Ed