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March Performance 1670

Performance Series Serpentine Conversion Kit 4-3/8", 6-Rib Crank Pulley

March Performance 1670

655-1670

made in usa
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March Performance 1670 Performance Series Serpentine Conversion Kit 4-3/8", 6-Rib Crank Pulley $203.99
Performance Series Serpentine Conversion Kit
  • 4-3/8", 6-Rib Crank Pulley
  • 5-1/2", 6-Rib Water Pump Pulley
  • 2-3/8", 6-Rib Alternator Pulley with Nose Cover
  • Powdercoated Clear

  • March Performance 1670 Details

    1969-1/2 and Later Ford 302-351

  • With Factory 4 Bolt Dampener
  • Driver Side Lower Radiator Hose

    Kit Includes:
  • 655-2011 - 4-3/8", 6-Rib Crank Pulley
  • 655-2004 - 5-1/2", 6-Rib Water Pump Pulley
  • 655-206 - 2-3/8", 6-Rib Alternator Pulley with Nose Cover

  • Specifications:

    Hardware Included
    Yes
    Pulley Style
    Serpentine Pulley
    Air Conditioning Bracket Included
    No
    Air Conditioning Cover Included
    No
    Air Conditioning Pulley Included
    No
    Alternator Brackets Included
    No
    Alternator Fan Included
    No
    Alternator Nose Cover Included
    Yes
    Alternator Pulley Grooves
    6-groove, serpentine
    Alternator Pulley Included
    Yes
    Crankshaft Nose Cover Included
    No
    Crankshaft Pulley Grooves
    6-groove, serpentine
    Crankshaft Pulley Included
    Yes
    Idler Brackets Included
    No
    Idler Cover Included
    No
    Idler/Tensioner Included
    No
    Power Steering Brackets Included
    No
    Power Steering Pulley Included
    No
    Pulley Material
    Billet aluminum
    Pulley Set Style
    Performance ratio
    Quantity
    Sold as a kit
    Water Pump Nose Cone Included
    No
    Water Pump Pulley Grooves
    6-groove, serpentine
    Water Pump Pulley Included
    Yes
    Pulley Finish
    Clear powdercoated
    Manufacturer's Part Number:
    1670

    Performance Series Ford Pulleys
    Increases horsepower by reducing accessory drag and eliminates belt throwing. 12.5 HP at rear wheels. These pulleys have been designed for normal street driving.

    Power & Amp Series
    March Ford Pulleys increase horsepower by reducing accessory drag. 11 HP at rear wheels. Perfect for vehicles with automatic transmission or high-amperage need. Designed to give superb performance while maintaining perfect electrical charging, even at idle. They are excellent for harsh stop-and-go driving.

    High Water Flow Series
    March Ford Pulleys increase cooling by speeding up water flow and fan speed. This is crucial during critical low-speed driving when most overheating occurs. High Water Flow Ratios pulleys are just what you need to prevent overheating.

    Steel Sets are precision machined to run perfectly true. High-carbon billet steel covered with iron phosphate and then powdercoated high-gloss black polyester for maximum rust prevention.

    Aluminum Sets are machined from 6061-T6 billet aluminum for extra strength and wear. Pulleys are also hard coated on all high wear surfaces to increase pulley life. Finished with a "No Polishing" clear powdercoat.

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