S&S CYCLE V-SERIES 124" BLACK EDITION COMPLETE ENGINE W/ 640 CAMS FOR 1984-1999 CARBURETED EVOLUTION MOTORCYCES - BLACK FINISH (310-0925)



This S&S 124 cubic inch V124 engine fits 1984-1999 carbureted Harley-Davidson big twins, and custom chassis designed for Harley-Davidson Evolution engines.

  • Huge Power increase over stock engine.
  • 124 cubic inch displacement.
  • 4 1/8" Bore.
  • 4 5/8" Stroke.
  • 640 Cam.
  • 1.671" diameter Crankpin.
  • 0.927" Wristpin.
  • Piston Cooling Jets.
  • S&S Forged Pistons.
  • 10.8:1 Compression.
  • S&S 3 Piece Flywheel.
  • HVHP Oil Pump.
  • Electric Compression Releases.
  • S&S Super G Carburetor.
  • S&S Slasher Air Cleaner.
  • S&S Superstock Ignition.
  • Requires high performance clutch.
  • Made in USA.
  • Two-year warranty.










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