head gasket, any mods while I am in there?

[quk@isham-research.demon.co.uk (Phil Payne)]

In message <357B750A.DAECAD3E@impulsedata.net> Ken Keith writes:

> Is anyone else familiar with the term "inversion dam"?  I heard or read
> somewhere that the non-turbo motors have a smaller exhaust port area
> than the exhaust manifold port area, to prevent sucking air back into
> the head.

Dunno about the non-turbos.  Certainly the MB engine is like that.

--
 Phil Payne
 Phone: 0385 302803   Fax: 01536 723021
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