
Demon's 114ci Harley-Davidson Evolution-Style Engine Natural and Chrome Finish
Demon’s Part # 101678 Mfg. Part # 298-225
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Demon's 114ci Harley-Davidson Evolution-Style Engine Natural and Chrome Finish
We saw a lot of potential in Ultima's 113ci engines. We knew a few ways to improve it and so: Demon’s 114ci. The 114 raises the bar with a reduction in piston speed (meaning less wear on the cylinder walls), a stronger crankshaft, better rocker boxes (for cooling), thicker head gasket, and an increase in rod ratio (lessening the side load on the cylinder walls, reducing friction, heat, and allowing a much more free-revving motor). It’s American made by Ultima and comes complete with special air cleaner, carburetor, and limited warranty.
Demon's 114ci Harley-Davidson Evolution-Style Engine Natural and Chrome Finish features:
- 4.25" bore
- 4.0" stroke
- Mahle forged pistons
- 10.4:1 compression ratio
- 127RW horsepower rated power
- 130 lb/ft torque
- Chrome nose cone/rocker boxes
- Billet oil pump/tappet blocks
- Ultima R1 carburetor
- Twin cam styling
- 30% more fin than most Evo style heads for cooler running