Thread: Painted or natural cast exhaust manifold
View Single Post
Old 05-12-2025, 04:05 PM   #2
alexiskai
Senior Member
 
alexiskai's Avatar
 
Join Date: Apr 2018
Location: Mebane NC
Posts: 2,848
Default Re: Painted or natural cast exhaust manifold
Unpainted cast iron rusts, and its shape makes it difficult to clean, so if you want it to stay rust-free then some kind of protective paint is a good idea.
alexiskai is offline   Reply With Quote
Sponsored Links (Register now to hide all advertisements)