Flywheel - 84" Stock Bore Stroker - Big Twin

Flywheel - 84" Stock Bore Stroker - Big Twin

SKU: 0922-0161
Regular price$1,590.95
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Shipping calculated at checkout.
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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)

Due to high volume some orders can take up to 14 business days to ship.

If your order contains a part and merch, they may ship separately.

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