What are the specs of a Stihl 036?

Displacement: 61.5 cm3

Bore: 48 mm

Stroke: 34 mm

Compression ratio: 9.5:1

Engine power to ISO 8893: 3.4 kW (4.6 bhp) at 9,500 rpm

Max. torque: 3.7 Nm at 6,500 rpm

Max. permissible engine speed with bar and chain: 13,000 rpm

Mean idle speed: 2,700 rpm