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Old 04-19-2018, 10:02 PM   #19
Doug427
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Join Date: Feb 2018
Location: Houston, TX
Posts: 163
Quote:
Originally Posted by seningen View Post
Your estimates above are pretty close (maybe a bit low).

One other source of intermix is one you really don't want to see, and that's a cracked cylinder liner. That's toss the block time. Yes it can be fixed -- but sleeving the block is way too expensive.

If you are going to keep the car and the intermix has been happening for awhile, if there is coolant in the oil -- your bearings will be chemically attacked by the anti-freeze. You can read all I did to my old Boxster S at Lone Star Refurbished Porsche Motorworks

I have a nearly complete 2001 S engine -- but I've got so much money into it, I can't sell it.

Mike
Mike - is the shop you posted the link to your shop, or a shop that you've used? I can easily get the car to Austin if they're good and reasonably priced. The car runs flawlessly as it sits and doesn't overheat. I wouldn't hesitate to get in it right now and drive it on the highway for a couple of hours. There is ZERO water in the oil.
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