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Highest mileage Z06 without head work.

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Old May 20, 2020 | 01:21 PM
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Default Highest mileage Z06 without head work.

Like the caption says, who here have the highest mileage Z06 without headwork?
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Old Aug 19, 2021 | 09:13 AM
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Default Z06 mileage

I am at 53k with stock heads that haven't been reworked.

Last edited by jrumer; Aug 19, 2021 at 09:14 AM.
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Old Aug 19, 2021 | 10:01 AM
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My 2006 Z06 has 75,000 miles with original heads, but it is getting new AHP heads in a couple of weeks. I will know more about the condition of the valves and guides at that time.
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Old Aug 20, 2021 | 05:15 PM
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74k miles, how much longer you think that exhaust valve would have lasted? I didn't even bother checking the rest.....

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Old Aug 20, 2021 | 05:48 PM
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WOW! That is really bad.
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Old Aug 20, 2021 | 09:47 PM
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Originally Posted by SG4247
WOW! That is really bad.

x2. worse than mine at 57k.
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Old Aug 21, 2021 | 09:09 PM
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this one's a little better as far as blurry goes, forgot I made another because the first one sucked....

also, sorry about the music, it was really quiet, my mic is weird

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Old Aug 30, 2021 | 11:31 AM
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Just picked up a 2008 Z06 w/ 21K miles. Thinking it is best to get the head work out of the way ASAP. Is there a latest consensus as to which shop and/or "recipe" is best?
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Old Oct 5, 2021 | 09:46 PM
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My stock z06 has 109k . Run 7.15@102 in the 1/8th and just dynoed 457 with air filter and 462 without.
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Old Oct 5, 2021 | 10:18 PM
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Originally Posted by Tundraguy
My stock z06 has 109k . Run 7.15@102 in the 1/8th and just dynoed 457 with air filter and 462 without.
now thats impressive
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Old Oct 7, 2021 | 05:53 AM
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Not sure what ET or power has to do with anything....109k is decent though. Have you checked your guides?
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Old Oct 7, 2021 | 07:20 AM
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Originally Posted by cv67
Not sure what ET or power has to do with anything....109k is decent though. Have you checked your guides?
I just listed the hp and times to let everyone know it's still running as it should. I have not checked my guides. I actually have a set of heads and a new cam . I plan on installing them within a few months.
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