[s-cars] 1987 Audi 500CS Turbo Exhaust Manifold - Help!

[Dave C.]

Ameer wrote ...
"If you want to prevent the same thing(cracked manifold)  from happening
down the road  ...  then get it coated w/ ceramic coating. "


Given that most of the single piece manifolds seem to be cracked.

Are the typical cracks really a problem?  Cracks below a certain size OK?

IF the typical cracks are a problem, I wonder if they could be sealed by
having the cracked manifold ceramic coated, and how long would it last?

Has anyone tried it?
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Dave C.