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

Dave C. conner at cfm.Ohio-State.edu
Sat Nov 1 16:27:43 EST 2003

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?
Dave C.

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