Flywheel – 84″ Stock Bore Stroker – Big Twin

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Flywheel - 84" Stock Bore Stroker - Big Twin

Flywheel – 84″ Stock Bore Stroker – Big Twin

Original price was: $954.57.Current price is: $602.98.

43 in stock

SKU: 9220161 Category:

Description

Flywheel – 84″ Stock Bore Stroker – Big Twin

  • Stock Bore Stroker Flywheel Kit 84″
  • Upgrades 74″ and 80″ Shovelhead engines to 84″ displacement at approximately 8.4:1 or 7.3:1 compression (depending on pistons used)
  • Includes a dynamically balanced 4-1/2″ stroke flywheel assembly complete with S&S heavy-duty connecting rods and mainshafts
  • Reuse the stock cylinders, saving cost and retaining stock appearance of the engine
  • Minor crankcase and cylinder modifications are required that can easily be done with hand tools
  • Kit requires special pistons which must be ordered separately (Contact S&S for required pistons)

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