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Thread: P4452006AB Headgasket any good?

  1. #1
    Hybrid booster
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    Apr 2006
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    P4452006AB Headgasket any good?

    Has anyone had any luck with the new mp headgaskets while making 260-270hp and 22psi boost (stock turbo)?

    I had a failpro P9296Pt and it blew between 1 and 2 cylinders likely due to them not blocking the steam holes off and blocking the small holes between the cylinders off which caused extra heat there and detonation.

    Last edited by ShelbyZD; 11-11-2019 at 03:38 PM.

  2. #2

    Re: P4452006AB Headgasket any good?

    Made plenty of hp with Felpro and that head gasket shown above does not appear to be TURBO version and NO head-gasket survives detonation. Once wasted a multi layer, and NEEDED to get to work, so I would turn car off once I got speed and coasted....managed this multiple times which in turn nearly wiped my block out. GLHS beat down new Camaro even with detonation=expensive pride!

  3. #3

    Re: P4452006AB Headgasket any good?

    Quote Originally Posted by trannybuster View Post
    Made plenty of hp with Felpro and that head gasket shown above does not appear to be TURBO version and NO head-gasket survives detonation. Once wasted a multi layer, and NEEDED to get to work, so I would turn car off once I got speed and coasted....managed this multiple times which in turn nearly wiped my block out. GLHS beat down new Camaro even with detonation=expensive pride!
    Did a better zoom at the pic, def. a turbo gasket for sure...

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