engineHead Gaskets - Both Torque Specsfor 1990 Mazda Cosmo 1.3L Twin-Rotor Turbo 13B-RE · RWDUnitslb-ftNm2 fastenersSeqComponentTorqueAngle1Cylinder Head Bolt (TTY)Critical40.6 lb-ft · 55 Nm—2Cylinder Head Bolt AngleCritical0 lb-ft · 0 Nm—📝 Suggest a correction to this torque spec