S&S V124 HARLEY REPLACEMENT ENGINE BLACK/NATURAL/WRINKLE BLACK/POLISHED 1984-1999

V124 ENGINES BLACK (310-0925), NATURAL (31-9860), WRINKLE BLACK (31-9885), POLISHED (31-9886)

FITMENT:

1984-1999 carbureted chassis 

Custom chassis designed for Harley Davidson® Evolution® engines

FEATURES AND BENEFITS:

Long piston stroke and high performance gear driven cam result in large horsepower increase over stock engine

1.671" diameter crankpin

.927" wristpin

Piston cooling jets

Large fin pack - heads and cylinders

Press together carankshaft

3 Piece Flywheel

HVHP oil pump

Electric compression release - eeasy starting under any circumstance

CARBURRETED ENGINES:

S&S Super G carburetor with slotted Slasher air cleaner cover

Super Stock® ignition system

FUEL INJECTION ENGINES:

Single bore EFI throttle body with S&S Classic Teardrop air cleaner

Closed loop fuel system, dual oxygen senesors provide air-fuel ratio feedback for correct fuel delivery under any condition

Included S&S Pro Tune II software provides base fuel maps for most aftermarket exhaust systems

Displacement 124 cubic inches, Bore 4 1/8", Stroke 4 5/8, 640 Cams, Compression ratio 10.8:1

2 year warranty

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