March Chevy Small Block High Mount Serpentine Drive Pulley Kits


March Performance

''High Mount'' for Tune Port, Superchargers, Ram Jet, Multi-Carburetor and Low Routed Belt

Precision CNC machined from solid billet 6061-T6 aluminum to fit perfectly and handle high torque and vibration. Bracket kit comes complete with stainless steel tensioning rods and chrome moly rod ends for high performance operation. All necessary hardware included. Powdercoated operation. All necessary hardware included. Powdercoated to eliminate polishing in those hard to reach places. Matching serpentine pulleys are precision CNC machined from 6061-T6 aluminum. This is the same material used on the NASCAR pulleys! High tensile strength means much longer wear. March goes as far as hard coating the high wear areas to 65 Rockwell (harder than steel). The high water flow ratio increases water flow and fan speed. This helps at critical low speed driving. All pulleys have a maintenance-free clear powdercoat.

Applications
This kit is designed to fit 1955 and earlier cars. All full size trucks require 15'' from center of water pump shaft to hood.

Kit Includes:

  • High mount alternator and A/C brackets
  • Tensioning rods and hardware
  • Crankshaft pulley, water pump pulley and nose cover
  • A/C nose cover
  • Power steering kit includes power steering bracket and pulley



  • High Water Flow Pulley Kits
      655-20811
    High Mount Serpentine Belt High Water Flow Pulley Kit,
  • SB-Chevy with L98 or ZZ4 Aluminum Heads, Short Water Pump, A/C and Saginaw Keyway Power Steering Pump

    More info on March Performance 20811
  • $599.99
    Ships
    in 5 days
      655-20815
    High Mount Serpentine Belt High Water Flow Pulley Kit,
  • SB-Chevy with 1969-Later Cast Iron or Aftermarket Aluminum Heads, Short Water Pump, and A/C

    More info on March Performance 20815
  • $482.99
    Ships
    in 5 days
      655-20816
    High Mount Serpentine Belt High Water Flow Pulley Kit,
  • SB-Chevy with 1969-Later Cast Iron Heads or Aftermarket Aluminum Heads, Short Water Pump, A/C and Saginaw Keyway Power Steering Pump

    More info on March Performance 20816
  • $632.99
    Ships
    in 5 days
      655-20825
    High Mount Serpentine Belt High Water Flow Pulley Kit,
  • SB-Chevy Ram Jet with Short Water Pump, A/C and Remote Reservoir Power Steering

    More info on March Performance 20825
  • $682.99
    Ships
    in 5 days
    March Performance 20832 - March Chevy Small Block High Mount Serpentine Drive Pulley Kits
    655-20832
    High Mount Serpentine Belt High Water Flow Pulley Kit,
  • SB-Chevy Super Charger with Short Water Pump, A/C

    More info on March Performance 20832
  • $779.99
    Ships
    in 5 days

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