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OMC 986991 0986991 986516 3.0L Exhaust Manifold 1990 GM 3.0L Non-HO PWS Models

OMC 986991 0986991 986516 3.0L Exhaust Manifold 1990 GM 3.0L Non-HO PWS Models
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OMC 986991 0986991 986516 3.0L Exhaust Manifold 1990 GM 3.0L Non-HO PWS Models OMC 986991 0986991 986516 3.0L Exhaust Manifold 1990 GM 3.0L Non-HO PWS Models OMC 986991 0986991 986516 3.0L Exhaust Manifold 1990 GM 3.0L Non-HO PWS Models OMC 986991 0986991 986516 3.0L Exhaust Manifold 1990 GM 3.0L Non-HO PWS Models OMC 986991 0986991 986516 3.0L Exhaust Manifold 1990 GM 3.0L Non-HO PWS Models OMC 986991 0986991 986516 3.0L Exhaust Manifold 1990 GM 3.0L Non-HO PWS Models OMC 986991 0986991 986516 3.0L Exhaust Manifold 1990 GM 3.0L Non-HO PWS Models OMC 986991 0986991 986516 3.0L Exhaust Manifold 1990 GM 3.0L Non-HO PWS Models
$ 500.00
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Part Number(s) Included

  • OMC 986991 / 0986991 / 986516 (Stamped) Exhaust manifold
  • HOLLEY CARBURETOR MOUNTING

General Application / Compatibility

  • Seemingly just found on 1990 3.0L 302BMRPWS & 302BPRPWS Models (Ideally you want to be matching the stamped number on your existing manifold
    • These were the Non H.O. Models with a cylinder head that has the ports that WERE NOT all the little squares in a straight line.
  • This could likely replace the 986984 (stamped) manifold as it used the same gasket and also a Holley carburetor. I am not sure what the exact difference was.
  • USE GASKET 914662 / 3853304 for mounting this manifold!

Other Details

  • Freshwater Used Parts

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