What are the head torque specs for a 1991 Honda Prelude 2.1?

The head torque specifications for a 1991 Honda Prelude with a 2.1L engine typically require the cylinder head bolts to be tightened to 22 lb-ft (30 Nm) for the initial pass, followed by a 90-degree turn for the final torque. Always consult a service manual for the specific model and engine type, as variations may exist. Additionally, it’s important to follow the proper tightening sequence to ensure even distribution and avoid warping.