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Recommended Posts

Posted

Still tracking down oil consumption. Is is even feasible to replace the valve guides? Any estimate of the total cost?

Thanks again all!

2003 996 3.6

Posted

Yes you can replace the valve guides. Talk to John Edwards at Costa Mesa R&D. He just did the repair of my cracked head. It was at the exhaust valve spring seat and in repairing it he replaced the valve guide for this valve. The guides themselves are about $20@. You could probably get a local shop to do the replacement, but it would bew nice to have someone who has worked with one of these heads before.

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