Free Torque Specs

Porsche 911 2.7 (911/41/46/92/97)

Engine code: 911/41/46/92/97 (1964-77)

110 kW (150hp) 5700 rpm (1974-1975)

Cylinder head Cylinder head tightening sequence

30-33 Nm

Main bearings 17 Nm → 35 Nm
Big end bearings 25-26 Nm → 50-55 Nm
Flywheel/driveplate 150 Nm
Road wheels 130 Nm