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Thread: WTT: NB 1.8 header for NA 1.8 header

  1. #1
    Chassis Designer Sloaner00's Avatar
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    Oct 2013
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    Default WTT: NB 1.8 header for NA 1.8 header

    I have a 4-2-1 NB header that is rattling up against the trans tunnel and it is driving me out of my mind.
    I am not sure of the brand because the name plate fell off but I think it might be an OBX? Its ceramic coated and the EGR port has been welded closed.

    So, I am wondering if anybody has a header they could possibly trade me that would fit better. Could throw some money on top if needed. I would sell it but it is on my daily driver so I cant be without a car for more than a day or two.
    '92 Mariner Blue [1.8 swap finished!]
    UTA Formula SAE -Driver/Fabricator

  2. #2

    Default

    I'd say the easier solution is to remove and dent/put a relief in the trans tunnel, had to do the same on my NB1 with the Raceland I had, after no problem.

    Problem area before relief:


    Close up:


    After relief:




    This is an known problem for "knock off" headers but with 10-15 minutes(maybe less depending on high the car is off the ground) of patience with a hammer and problem solved, small "price" to pay for a much less expensive header. :)

  3. #3
    Chassis Designer Sloaner00's Avatar
    Join Date
    Oct 2013
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    Arlington, Tx
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    Default

    Sweet Ill give that another shot. I tried it once on the ground in a garage with the header unbolted but still in the gap and couldn't get a good enough swing to put a big enough dent in it. I will try and borrow a lift or something. Maybe actually pull the header since I will have the time. Thanks for the pics!
    '92 Mariner Blue [1.8 swap finished!]
    UTA Formula SAE -Driver/Fabricator

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