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996 valve guide wear vs 911 valve guide wear

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5 captured repliesDiscussion pagination complete · Source accounts, not a confirmed diagnosis
THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

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YOUR RESEARCH996 valve guide wear vs 911 valve guide wear

1 matching discussions were examined; no attributable action/outcome evidence was detected. No consensus or repair conclusion is claimed.

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1 matching discussions · 5 captured posts examined · 0 partial discussions

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5 eligible posts · 0 unverified posts · 1 discussions match the subject in their title or opening post.

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POST 1 / ORIGINAL POSTEROriginal post

How do 996 valve guides wear compared to say a 3.2 liter? As we know the bottom end on a 3.2 withstands alot more than the valve guides. Thank you.

POST 2Original post

I haven't heard of any issues with 996/986 valve guide wear. Do you think they are a problem? Are you having problems?

POST 3 / ORIGINAL POSTEROriginal post

Here is my thinking. When I open a 911 motor with 50,000 I expect only to replace a few valve guides switch a couple of valve,maybe buy one. Is that the extent on what I could expect on a well maintained 996 motor?

POST 4Original post

You won't have to open the 996 engine at 50K for valves. Mine has 55K and runs perfectly, like a new engine, really (it's original to the car).

POST 5Original post

I would think by now that Porsche would have it's act together like Toyota does with the 4-Runner. I can't make my 4-runner break down.

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