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Valve seat drop/broken
Has anyone experienced or know of a valve seat failure/ drop out on a 3.2 Carrera.
After a recent rebuild and post a 1k run in process, while the car was on the dyno setting the idle and anti stall map ( no power run done as yet) car began to run rough. On examination it would appear that my valve seat on number 5 had become dislodged.
To speed up the build process a set of spare heads were sent away the be refurbed and the original seats were used. Am I just unlucky or could there have been an inherent issue with the head?
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Cheers Beaky
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