First Generation Firebird-L Mailing List ......................................................................... Sheen, I believe I was told those are the mold/sand casting holes from the factory. There is no real reason to plug them up other than waterand dirt getting down in there when you wash your car/engine.
Just get a thin sheet of stainless steel and slip it between the head and the intake manifold gasket and hold it in place with a dab of permatex. Thomas -----Original Message----- From: [email protected] [mailto:[EMAIL PROTECTED] Behalf Of S Sterchi Sent: Friday, October 10, 2008 12:58 AM To: First Generation Firebird-L Subject: RE: [FGF] Head Casting First Generation Firebird-L Mailing List ......................................................................... A pics worth a 1000 words. Not my pic but check it out: http://s303.photobucket.com/albums/nn159/jayspeters/?action=view¤t=v8p ontheads6x1-1.jpg It's the rectangular hole directly above the exhaust crossover port. What's this for and does it need to be sealed off by the intake manifold? Thanks, Sheen > Just a shot in the dark but if it's a 73 or later head it might be > for the EGR port.> > Hugo> _________________________________________________________________ Discover the new Windows Vista http://search.msn.com/results.aspx?q=windows+vista&mkt=en-US&form=QBRE ------------------------------------------------------------------------ Submissions to Firebird-L: <[email protected]> Unsubscribe from Firebird-L: <[EMAIL PROTECTED]> Help: <http://FirstGenFirebird.org/firebird/Firebird-L.html> Classifieds: <http://FirstGenFirebird.org/ubb/> Owner Pictures: <http://FirstGenFirebird.org/show/> Donations: <http://FirstGenFirebird.org/store/cart.mv?999999> FGF Merchandise: <http://FirstGenFirebird.org/store> ------------------------------------------------------------------------ Submissions to Firebird-L: <[email protected]> Unsubscribe from Firebird-L: <[EMAIL PROTECTED]> Help: <http://FirstGenFirebird.org/firebird/Firebird-L.html> Classifieds: <http://FirstGenFirebird.org/ubb/> Owner Pictures: <http://FirstGenFirebird.org/show/> Donations: <http://FirstGenFirebird.org/store/cart.mv?999999> FGF Merchandise: <http://FirstGenFirebird.org/store>
