Topic: Exhaust Passage Coating


carcrazy    -- 07-28-2026 @ 12:20 PM
  Has anyone ever tried coating the internal exhaust ports and passages with porcelain to reduce heat transfer into the cooling system of a Ford Flathead V-8?


EFV-8 Club Forum : https://www.earlyfordv8.org/forum
Topic: https://www.earlyfordv8.org/forum/viewmessages.cfm?Forum=18&Topic=18195