What are the head bolt torque settings for a Rover 216?

The head bolt torque settings for a Rover 216 typically require an initial torque of around 20 Nm (15 lb-ft), followed by a further torque of 90 degrees. It's essential to follow the specific sequence for tightening the bolts to ensure even pressure across the cylinder head. Always refer to the vehicle's service manual for the most accurate and detailed specifications.