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Headers for 90 4runner SR5 4WD , or stay STOCK

Discussion in '2nd Gen 4Runners (1990-1995)' started by Capt.Robb, Jan 11, 2016.

  1. Jan 11, 2016 at 8:38 PM
    #1
    Capt.Robb

    Capt.Robb [OP] New Member

    Joined:
    Jan 11, 2016
    Member:
    #1393
    Messages:
    6
    Gender:
    Male
    First Name:
    Capt.Robb
    Vehicle:
    1990 4 Runner SR5 4WD
    Stock,Factory Sunroof
    Anyone have any suggestions for Headers vs Stock
     
  2. Jan 12, 2016 at 3:27 AM
    #2
    ajohnson

    ajohnson Glamorous

    Joined:
    Apr 26, 2014
    Member:
    #94
    Messages:
    403
    Gender:
    Male
    First Name:
    Andy
    Charlotte, NC
    Vehicle:
    87 4Runner SAS and other stuffs, 07 Tacoma
    Things and stuff and such
    I assume you have the 3.0 3vze motor. I think your only options for aftermarket are Doug Thorley and LCE. The major downsides are they are expensive, and I think you will have to do some fabricating for a new crossover. The plus is you can possibly eliminate the head gasket issue with this motor by relocating the crossover from behind the block, and you can gain a little power doing it. I don't think anyone on this forum has experience with headers on this motor, so you're probably better off with google searching to make up your mind.
     
  3. Jan 12, 2016 at 8:52 AM
    #3
    Capt.Robb

    Capt.Robb [OP] New Member

    Joined:
    Jan 11, 2016
    Member:
    #1393
    Messages:
    6
    Gender:
    Male
    First Name:
    Capt.Robb
    Vehicle:
    1990 4 Runner SR5 4WD
    Stock,Factory Sunroof
    Yes,3.0 engine,the cross over is interesting,Head gasket problems fixed sounds good! Thnx
     
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