What are the head bolt torque specs for a 1998 Mazda 626 LX 4 cylinder?

The head bolt torque specifications for a 1998 Mazda 626 LX with a 4-cylinder engine typically require an initial torque of 29 ft-lbs (39 Nm) followed by a further tightening to 60 ft-lbs (81 Nm). After that, the bolts are usually to be turned an additional 90 degrees. It's important to follow these specifications carefully for proper engine assembly. Always consult the vehicle's service manual for the most accurate and detailed information.