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Harley-Davidson Engine Performance Dyno Runs
116.6 HP |
Home Up 111 HP 104 HP 117 HP 137 HP NOS Dyno Sheet 164 HP |
Performance and
Technical information on Stage 3 engines for Harley-Davidson motorcycles. |
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Stage Four
Year: 1998
Model: EVO
Bore:
Stroke:
Displacement: 107 CID
Cases: S&S
Assembly:
Crankshaft and Flywheel: S&S
Heads: S&S
Porting:
Intake Valves:
Exhaust Valves:
Valve Springs: S&S
Compression Ratio:
Pistons:
Cylinders: S&S
Cam: S&S .600 lift
Valve Lifters: S&S
Pushrods: S&S
Carburetor: Walters Technology Pro-Back Mikuni HSR-45
Carb Jetting Information:
Manifold:
Air Cleaner:
Ignition:
Ignition Timing:
Coils:
Spark Plug Wires:
Spark Plugs:
Exhaust: Vance and Hines Pro Pipe
Dyno Tuning Facilities: White Brothers, California
Engine Oil:
Engine Gasket Set:
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Last updated May 11, 2006
Copyright© 1996,1997,1998
Stephen P. Mullen
Count |
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Gallery provides an extensive list of bikes , the power they produced and the major
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