#1 Exhaust Manifold Coatings
Posted: Mon Nov 14, 2022 8:51 pm
I have a 1966 S1 4.2 FHC and have been trying to find out if the exhaust manifold is supposed to be coated with anything. I suspect not, but am having a tough time finding out. I have studied Thomas Haddock's restoration and originality guide and nothing is directly stated. Dave Pollard's book says it's a shame the paint rusts off rust, which suggests they start life coated?
This seems to be one area in particular where owners seem to do all kinds of things; ceramic, nickel, replace with stainless, paint, etc.
Mine are raw and uncoated.
Any advice would be much appreciated.
This seems to be one area in particular where owners seem to do all kinds of things; ceramic, nickel, replace with stainless, paint, etc.
Mine are raw and uncoated.
Any advice would be much appreciated.

