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Thread: Header wrap...

  1. #1

    Talking Header wrap...

    I've got a gap between my header and my water hose that you could barely slide a credit card through. Should I wrap both in heat wrap or just one?

  2. #2

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    IIRC, the two hoses are connecting to a tube attached to the side of the block. How about if you re-route the water by getting a different tube temporarilly until you decide to change headers again.

    Maybe a piece of copper pipe would even work. Just clamp it to the old tubing for support.
    05 MX-5 Mazdaspeed #1024 Titanium Gray Mica

  3. #3
    Obnoxious at any speed altiain's Avatar
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    Wrap the header. Unless you're worried about radiant heat from the water line damaging the exhaust manifold...
    Iain

    "We don't stop playing because we grow old, we grow old because we stop playing." - George Bernard Shaw

  4. #4
    Shallow and Pedantic Majik's Avatar
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    Track dog blanket?

  5. #5

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    Quote Originally Posted by altiain View Post
    Wrap the header. Unless you're worried about radiant heat from the water line damaging the exhaust manifold...



    BTW =

  6. #6

    Talking

    Quote Originally Posted by altiain View Post
    Wrap the header. Unless you're worried about radiant heat from the water line damaging the exhaust manifold...


    I was thinking that any extra wrapping on the water line would aid in preventing it from blistering.

    Quote Originally Posted by POS Racing View Post



    BTW =

    Quiet you!

  7. #7

    Talking

    I'd be afraid of the box catching on fire with all of that heat buildup.

    But really, it is rather close to the header. Some sort of heat sheild would seem to be in order. That or finding a way to get the hose further away from the manifold.
    Last edited by Radio-Active; 06-26-2007 at 11:34 PM. Reason: Add a comment.
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  8. #8
    Driver Ataim's Avatar
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    On whitie, I had to bend the pipe behind the header at a less acute angle and it moved out of harms way. Are you still running the heater? If not you and just plug ur up and be donw with it.
    Hmm what is decent? Are we talking about your decent or my decent? I'm just curious because I don't want to offend anyone else's decent...

  9. #9

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    Quote Originally Posted by Ataim View Post
    On whitie, I had to bend the pipe behind the header at a less acute angle and it moved out of harms way. Are you still running the heater? If not you and just plug ur up and be donw with it.
    Funny thing... the header Bean has is the very one that I got from you after it came out of whitie. Interestingly, I blew a heater hose while running it, at some point prior to pawning it off to Bean. I never made a connection, as it seems pretty common to have heater hoses split on cars with over 100k miles.

  10. #10
    Driver Ataim's Avatar
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    Quote Originally Posted by Titus View Post
    Funny thing... the header Bean has is the very one that I got from you after it came out of whitie. Interestingly, I blew a heater hose while running it, at some point prior to pawning it off to Bean. I never made a connection, as it seems pretty common to have heater hoses split on cars with over 100k miles.

    Hey bean, sounds like you better do something with that hose
    Hmm what is decent? Are we talking about your decent or my decent? I'm just curious because I don't want to offend anyone else's decent...

  11. #11

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    Quote Originally Posted by Ataim View Post
    Hey bean, sounds like you better do something with that hose
    Yeah... what he said.

  12. #12

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    I don't thing Bean's car does have heat anymore. In which case, he could bypass it all together.

    Good call Ataim.
    05 MX-5 Mazdaspeed #1024 Titanium Gray Mica

  13. #13

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    Quote Originally Posted by Ataim View Post
    Hey bean, sounds like you better do something with that hose
    Quote Originally Posted by Radio-Active View Post
    I don't thing Bean's car does have heat anymore. In which case, he could bypass it all together.

    Good call Ataim.
    Actually, it is the bypass hose...

  14. #14
    Driver nealb's Avatar
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    I had the same concern about the heater hose being close to the header tube, so I got some Thermotec self adhesive wrap from Summit and put a bunch of it around the hose

    http://store.summitracing.com/partde...5&autoview=sku

    about $20 for enough to do a dozen cars

    put some on lower radiator hose too

    and on metal part of spec miata intake
    2009 MX-5 STR and track toy
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  15. #15

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    Quote Originally Posted by nealb View Post
    I had the same concern about the heater hose being close to the header tube, so I got some Thermotec self adhesive wrap from Summit and put a bunch of it around the hose
    So this stuff around the hose and the wrap on the header and all should be ok, eh? Good stuff!

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