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Moroso Oil Restrictors Ford 289-351W & Dart Iron Eagle Ford Block

Moroso 22045


made in usa
jegs shipping
Estimated to ship directly from the manufacturer on 06/25/18
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Moroso Oil Restrictors Ford 289-351W & Dart Iron Eagle Ford Block $17.99
Oil Restrictors
  • Ford 289-351W & Dart Iron Eagle Ford Block
  • 7 Pieces per Kit

  • Moroso 22045 Details


    Theses Oil Restrictor Kits reduce the oil flow to the upper engine assembly, leaving more oil available for the rod and main bearings. Reduces power-robbing windage by reducing the volume of oil passing by the rotating assembly on its return to the pan. Not for use with hydraulic roller or flat tappet camshafts.

    Kit includes:

  • Four Cam Bearing restrictors
  • One 7/16"-14 Restrictor for Lifter Gallies (Ford Only)
  • One 1/8" NPT Restrictor for Lifter Gallies (Dart Block)
  • One 1/8" NPT Plug for Lifter Gallies (Dart Block)

  • Specifications:

    Sold as a kit
    Thread Size (in.)
    Manufacturer's Part Number:

    Moroso oil restrictor kits limit the flow of oil to the rocker arm assemblies, leaving a greater percentage of oil for the rod and main bearings. And less oil in the top end of the engine means less oil that has to pass by the reciprocating assembly on its way back to the oil pan.

  • Reduces oil flow to upper engine assembly
  • Reduces power-robbing windage

    Note: Do not use with hydraulic lifters.

  • Items You Need
    Some parts are not legal for use in California or other states with similar laws / regulations