msa headers

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  • #16
    No smog on the Z31 in New Hampshire either
    Restore it, Don't crush it. They don't make them like this anymore.

    Scott
    85 Turbo, original owner, restored
    93 NA Babied


  • #17
    Why wouldn't this work for an 85-84 ?

    https://thezstore.com/page/TZS/PROD/15-6015 MSA 3-2 Header, With Smog Fittings, 86-89 300ZX Non-Turbo



    Code: 15-6015
    Price:$339.97


    The rather expensive exhaust gaskets required for installation to the heads are included. This header configuration is for original 86-89 300ZX Non-Turbo only. Includes threaded fittings for the EGR Valve and Oxygen Sensor*.
  • #18
    Call them, those guys are great bought a bunch of stuff from them over the years springs, exhaust etc. They are super reliable and could tell you .
  • #19
    There may be a difference in the O2 sensor that would prevent it working. Nothing a weld shop couldn't fix mind you…
    --------------
    Legal stuff:
    **Nissan Employee**
    Any information shared is simply my own opinion and NOT the opinion of Nissan

    not legal stuff:
    '88 300ZX 2+2-- driving… just details left
    '22 Q60RS-- I tell the wife it's hers…
    '87 Chaparral bowrider-- the next project
    '00 Corolla-- kids car.
    '14 E-350-- Gotta haul those kids in something.

    Comment

    • dbruce
      #19.1
      dbruce commented
      12-04-2020, 04:08 PM
      no you can change the O2 bung ( 12mm or the other ) … ( 86 brought in the egr hole so I'd need to plug it for my 85 )
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