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    Author Topic: Exhaust manifold ?  (Read 1452 times)

    Offline mach3107

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    Exhaust manifold ?
    « on: July 07, 2010 - 12:07:37 AM »
    my 440 has a leak in the exhaust manifold gasket (standard felpro gaskets) at cylinder 8 towards the stud. They are stock manifolds. Is it a good idea to try thicker gaskets? A friend recommended a really thick one made by Mr. Gasket.
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    Offline 72cudamaan

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    Re: Exhaust manifold ?
    « Reply #1 on: July 07, 2010 - 08:33:01 AM »
    The manifold is probably warped, so the best choice is to remove it, check flatness with a straight edge and if warped have it resurfaced or milled flat.
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    If I cant fix it, it's broke
     
    Andy  (phukker whither)

    Offline ireland383

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    Re: Exhaust manifold ?
    « Reply #2 on: July 07, 2010 - 03:12:11 PM »
     :iagree:

    I never ran gaskets with mani's.
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    1971 Plymouth Barracuda

    Offline Chryco Psycho

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    • 70 Challenger R/T SE 70 tube Chassis Cuda now sold
    Re: Exhaust manifold ?
    « Reply #3 on: July 09, 2010 - 02:27:00 AM »
    Exactly , I use a thin layer of high heat silicone only when using manifolds , using a gasket just causes leaks
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    Challenger - You`ll wish You Hadn`t
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