Engine Design Specifications

Bore And Stroke 93.4 x 77 mm (3.677 x 3.031 inch)
Compression Ratio 9.0:1
Form Of Combustion Chamber Pent-roof type
Valve Mechanism Belt drive
Cylinder Liner Type Cast in cylinder block
Total Piston Displacement 3165 cc
Compression Pressure (at 300 rpm) 12.0 kg/cm2
Engine Idling Speed Non-Adjustable 750 RPM
Valve Clearance Non-Adjustable
Ignition Timing Non-Adjustable (16° BTDC at Idle RPM)
Oil pressure 392 - 550 kPa (56.9 - 80.4 psi) at 3000 rpm and 80°C (176°F)