4 cilindros linha, 2.2 cil.
Displacement: 134.2 cu.in. 134.2 cu.in.
Horsepower (SAE): 15.63 15.63
Brake HP @ 4,000rpm: 60 68
Torque @ 2,000rpm: 105 lbs-ft 113 lbs-ft
Bore: 3 1/8" 3 1/8"
Stroke: 4 3/8" 4 3/8"
Valves: Intake: 1 17/32" 2"
Values: Exhaust: 1 15/32" 1 15/32"
Compression: 6.48:1 6.9:1
Carburetor: Carter WO-539S Carter YS950S