Exhaust manifold

Discussion in 'Non Technical' started by misszen, Jun 28, 2012.

  1. misszen

    misszen Red ones go faster!

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    Manifold bolts tend to be rusted and thus easy to strip

    Is it possible to get the forward exhaust manifold (that connects to the turbos) off without dropping/ raising the motor and damaging/ stripping the head of the bolt (the top bolt in particular) - is there a tool that makes it easier to get at when replacing the exhaust?

    Is there any tricks/ tips to doing it?
     
  2. bRACKET

    bRACKET Do Right Dean

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    Forward exhaust manifolds? Do you mean manifolds or dumps?
     
  3. misszen

    misszen Red ones go faster!

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    good question! (not sure now you said that - lol)

    I think I am referring to the exhaust dumps - the part that connects the exhaust to the turbos
     
  4. misszen

    misszen Red ones go faster!

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    Yep - I mean the top dump bolt - how do you get that sucker off
    hard spot to get at!

    what tool is best?
     
  5. Tektrader

    Tektrader Z32 Hoe, service me baby

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    try to soak it with innox. You have to use a unijoint and long extension. Prick of a job and best done during a clutch replacement so you have more room.

    Also It 50/50 you will break the stud/bolt off trying to undo it.

    Oxy torch is a good idea and usually helps
     
  6. misszen

    misszen Red ones go faster!

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    OMG - 50/50 then I'm stuck with a drill and easy out!

    I assume the oxy is to heat the surrounding area?
    I guess if I use freeze on the bolt then - it will help as well.

    Dont want to end up with a drill in there!
     
  7. Adz_79

    Adz_79 I do it in a Zed

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    I've always coated them in inox/wd40 and left for a few hours. I've also found using a 3/8 drive socket set better for room, and a single hexed socket have thinner walls to get in that tight gap between the nut and dump :)
     
  8. Anti

    Anti 14.7 x 14.7 = 44.1

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    From my build thread:

    If I was going to do it again I'd use the same technique. It worked pretty well once I figured it out.
     
  9. misszen

    misszen Red ones go faster!

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    Trying to absorb this - will see how I go
     
  10. misszen

    misszen Red ones go faster!

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    Your pic always distracts me with those black badass rims!
     
  11. Anti

    Anti 14.7 x 14.7 = 44.1

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    heh, thanks.

    I think when you're looking at your driver's side dump and reading what I said it'll make sense. Post any issues you encounter.
     

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