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March Chevy Small Block Ultra Inward Mount Serpentine Drive Kits


March Performance
March Chevy Small Block Ultra Inward Mount Serpentine Drive Kits

Product images may differ from actual product appearance.

The March Chevy Small Block Ultra Inward Mount Serpentine Kits are precision CNC machined from solid billet 6061-T6 aluminum to fit perfectly, handle high torque and vibration. This bracket kit comes complete with stainless steel tensioning rods and chromoly rod ends for high performance operation. They are powder coated to eliminate polishing in those hard to reach places. Matching serpentine pulleys are precision CNC machined from 6061-T6 aluminum and will not fracture like common cast pulleys. The street rod ratio increases water flow and fan speed helping at critical low speed driving!

Kits Include:
  • Alternator Bracket
  • Alternator Pulley with Fan and Nose Cover
  • Water Pump Pulley with Nose Cover
  • Crankshaft Pulley
  • Tensioning Rods & Adjustable Rod Ends
  • Grade 8 Mounting Hardware

    Power Steering Kits Add:
  • Power Steering Bracket & Pulley

    A/C Kits Add:
  • A/C Bracket, Hardware and Nose Cover

    Kits Require:
  • 13'' Clearance from water pump centerline to hood (see diagram below)
  • Passenger side cylinder head needs one hole tapped on 1969-84, 1985-up heads are bolt on (Will work with Vortec heads)
  • If using ZZ4 timing cover you will have to modify short water pump for clearance
  • GM 10si style alternator with mounting tabs at 6 and 12 O'Clock
  • Most kits require a standard rotation small block Chevy short water pump
  • Power steering kits require power steering pump style specified
  • A/C kits require a reverse rotation 1984-91 Corvette water pump and Sanden 505 or 508 Compressor


  • 17 Products
    Performance Ratio Drive Kits
  • Standard Rotation

  • 655-20725
    Inward Mount Performance Serpentine Drive Kit
    Includes Brackets and Pulleys to Install:
  • Standard Rotation Short Water Pump
  • Driver Side Alternator
  • $474.99
    Order Today Ships 11/05/14

    655-20726
    Inward Mount Performance Serpentine Drive Kit
    Includes Brackets and Pulleys to Install:
  • Standard Rotation Short Water Pump
  • Driver Side Alternator
  • Saginaw Keyway Power Steering Pump
  • $565.99
    Order Today Ships 11/05/14

    655-20727
    Inward Mount Performance Serpentine Drive Kit
    Includes Brackets and Pulleys to Install:
  • Standard Rotation Short Water Pump
  • Driver Side Alternator
  • Saginaw Press Fit Power Steering Pump
  • $565.99
    Order Today Ships 11/05/14

    655-20728
    Inward Mount Performance Serpentine Drive Kit
    Includes Brackets and Pulleys to Install:
  • Standard Rotation Short Water Pump
  • Driver Side Alternator
  • Remote Reservoir Power Steering
  • $616.99
    Order Today Ships 11/05/14
    High Water Flow Drive Kits
  • Standard Rotation

  • 655-20729
    Inward Mount High Water Flow Serpentine Drive Kit
    Includes Brackets and Pulleys to Install:
  • Standard Rotation Short Water Pump
  • Driver Side Alternator
  • $454.99
    Order Today Ships 11/05/14

    655-20730
    Inward Mount High Water Flow Serpentine Drive Kit
    Includes Brackets and Pulleys to Install:
  • Standard Rotation Short Water Pump
  • Driver Side Alternator
  • Saginaw Keyway Power Steering Pump
  • $595.99
    Order Today Ships 11/05/14

    655-20731
    Inward Mount High Water Flow Serpentine Drive Kit
    Includes Brackets and Pulleys to Install:
  • Standard Rotation Short Water Pump
  • Driver Side Alternator
  • Saginaw Press Fit Power Steering Pump
  • $595.99
    Order Today Ships 11/05/14

    655-20732
    Inward Mount High Water Flow Serpentine Drive Kit
    Includes Brackets and Pulleys to Install:
  • Standard Rotation Short Water Pump
  • Driver Side Alternator
  • Remote Power Steering
  • $656.99
    Order Today Ships 11/05/14
    High Water Flow Pulley Kits
  • Standard Rotation
  • Passenger Side Alternator

  • 655-20744
    Inward Mount High Water Flow Serpentine Drive Kit
    Includes Brackets and Pulleys to Install:
  • Standard Rotation Short Water Pump
  • Passenger Side Alternator
  • $470.99
    Order Today Ships 11/05/14
    High Water Flow Drive Kits
  • Reverse Rotation

  • 655-20733
    Inward Mount High Water Flow Serpentine Drive Kit
    Includes Brackets and Pulleys to Install:
  • Reverse Rotation Short Water Pump
  • Driver Side Alternator
  • Sanden 505 or 508 A/C Compressor
  • $656.99
    Order Today Ships 11/05/14

    655-20734
    Inward Mount High Water Flow Serpentine Drive Kit
    Includes Brackets and Pulleys to Install:
  • Reverse Rotation Short Water Pump
  • Driver Side Alternator
  • Saginaw Keyway Power Steering Pump
  • Sanden 505 or 508 A/C Compressor
  • $777.99
    Order Today Ships 11/05/14

    655-20735
    Inward Mount High Water Flow Serpentine Drive Kit
    Includes Brackets and Pulleys to Install:
  • Reverse Rotation Short Water Pump
  • Driver Side Alternator
  • Saginaw Press Fit Power Steering Pump
  • Sanden 505 or 508 A/C Compressor
  • $777.99
    Ships

    655-20736
    Inward Mount High Water Flow Serpentine Drive Kit
    Includes Brackets and Pulleys to Install:
  • Reverse Rotation Short Water Pump
  • Driver Side Alternator
  • Remote Power Steering
  • Sanden 505 or 508 A/C Compressor
  • $828.99
    Order Today Ships 11/05/14

    655-20736-08
    Inward Mount High Water Flow Serpentine Drive Kit
    Includes Brackets and Pulleys to Install:
  • Reverse Rotation Short Water Pump
  • Driver Side Alternator
  • Remote Power Steering
  • Sanden 505 or 508 A/C Compressor
  • Black Onyx Finish
  • $828.99
    Order Today Ships 11/05/14
    High Water Flow Drive Kits
  • Reverse Rotation
  • Passenger Side Alternator

  • 655-20745
    Inward Mount High Water Flow Serpentine Drive Kit
    Includes Brackets and Pulleys to Install:
  • Reverse Rotation Short Water Pump
  • Passenger Side Alternator
  • Saginaw Keyway Power Steering Pump
  • Sanden 505 or 508 A/C Compressor
  • $626.99
    Order Today Ships 11/05/14

    655-20746
    Inward Mount High Water Flow Serpentine Drive Kit
    Includes Brackets and Pulleys to Install:
  • Reverse Rotation Short Water Pump
  • Saginaw Press Fit Power Steering Pump
  • Sanden 505 or 508 A/C Compressor
  • $626.99
    Order Today Ships 11/05/14

    655-20747
    Inward Mount High Water Flow Serpentine Drive Kit
    Includes Brackets and Pulleys to Install:
  • Reverse Rotation Short Water Pump
  • Remote Reservoir Power Steering
  • Sanden 505 or 508 A/C Compressor
  • $676.99
    Order Today Ships 11/05/14

    17 Products