107 cubic inch engine specifications, 100 cubic inch engine specifications – S&S Cycle TÜV Long Block User Manual
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10
107 Cubic Inch Engine Specifications
ENGINE .................................... IGNITION SYSTEM
Number of Cylinders ............................................... 2
Timing ........................ 28
°
to 32
°
bTDC Full Advance
Type ................................................... 4-Cycle, 45
°
V
................................................................................
Compression Ratio ............. Normal Altitude: 9.1 to 1
1
Spark Plug Type .......... Champion RN12YC or Equiv.
Dry Weight ..................................... ~ 165 lbs. (75 kg)
Size .............................................. 14 mm, w/Washer
Bore ............................................. 4 inch (101.6 mm)
Gap ...................... 0.040 to 0.045 inch (1 to 1.1 mm)
1
Stroke ........................................ 4-1/4 inch (108 mm)
VALVE TRAIN
Displacement (cubic inch) ............................. 106.8 ci
Rocker-Arm Ratio ...................................... 1.625 to 1
Displacement (cubic centimeters).............. 1,750.4 cc
Intake Valve Diameter ........... 2.000 inches (50.8 mm)
.................................................................................
Exhaust Valve Diameter ....... 1.605 inches (40.8 mm)
.................................................................................
Peak Valve Lift ..................... 0.520 inches (13.2 mm)
1
FUEL SYSTEM
........................................................
Intake ............................................. Open - 0
°
bTDC
1
Carburetor .. Super G (Butterfly, 2-1/16" (52.3 mm) Bore)
....................................................
Close - 40
°
aBDC
1
Fuel ......... Unleaded Gasoline: 91 Octane Minimum
Exhaust ........................................ Open - 50
°
bBDC
1
Warm Idle Speed ......................... 900 +/- 100 RPM
......................................................
Cloce - 2
°
aTDC
1
.................................................................................
(Open/Close Timings @ 0.053 inch (1.346mm) Follower Lift)
1
These specifications may change to optimize engine performance and maintain low emissions.
100 Cubic Inch Engine Specifications
ENGINE
IGNITION SYSTEM
Number of Cylinders ................................................ 2
Timing ........................ 28
°
to 32
°
bTDC Full Advance
Type .................................................... 4-Cycle, 45
°
V
................................................................................
Compression Ratio .............. Normal Altitude: 9.0 to 1
1
Spark Plug Type .......... Champion RN12YC or Equiv.
Dry Weight ...................................... ~ 165 lbs. (75 kg)
Size .............................................. 14 mm, w/Washer
Bore .............................................. 4 inch (101.6 mm)
Gap ...................... 0.040 to 0.045 inch (1 to 1.1 mm)
1
Stroke ............................................ 4 inch (101.6 mm)
VALVE TRAIN
Displacement (CI) ............................. 100.5 cubic inch
Rocker-Arm Ratio ...................................... 1.625 to 1
Displacement (CC) .................................... 1,647.4 cc
Intake Valve Diameter ........... 2.000 inches (50.8 mm)
..................................................................................
Exhaust Valve Diameter ....... 1.605 inches (40.8 mm)
..................................................................................
Peak Valve Lift ..................... 0.520 inches (13.2 mm)
1
FUEL SYSTEM
.........................................................
Intake ............................................. Open - 0
°
bTDC
1
Carburetor .. Super G (Butterfly, 2-1/16" (52.3 mm) Bore)
....................................................
Close - 40
°
aBDC
1
Fuel ......... Unleaded Gasoline: 91 Octane Minimum
Exhaust ........................................ Open - 50
°
bBDC
1
Warm Idle Speed ......................... 900 +/- 100 RPM
......................................................
Cloce - 2
°
aTDC
1
..................................................................................
(Open/Close Timings @ 0.053 inch (1.346mm) Follower Lift)
1
These specifications may change to optimize engine performance and maintain low emissions.