View Single Post
BoxxerSix BoxxerSix is offline
Registered User
BoxxerSix's Avatar
Join Date: Jun 2006
Location: Ballston Spa, NY
Posts: 528
Originally Posted by NathanUK View Post
Get them coated on the outside only. Do not allow any coating to get inside.

Why? If the header is properly prepped the is no reason not to. The ceramic will not separate from the header material to cause turbine damage if that's what you're concerned with. If it does it's due to an improperly prepped primary, impact damaged from outside(IE hitting road debris), or from a catastrophic failure inside the motor causing impact damage(IE valve/pistons pieces).

Thousands apon thousands of hard race miles on dozens of hand built headers here from my shop that are jet hot or swain coated and not one failure
Adam Hennessy
Old 05-28-2008, 05:41 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #4 (permalink)