engineHead Gasket - Single Torque Specsfor 2018 Kia Optima 2.4L I4 · FWDUnitslb-ftNm5 fastenersSeqComponentTorqueAngle—Camshaft Cap BoltsCriticalTorque sequence12 lb-ft · 16 Nm——Cylinder Head BoltsCriticalStep 1: 25 lb-ft (34 Nm). Step 2: +90 degrees. Step 3: +90 degrees. Clean holes thoroughly.25 lb-ft · 34 Nm180°—Exhaust Manifold NutsCritical25 lb-ft · 34 Nm——Intake Manifold BoltsCritical18 lb-ft · 24 Nm——Valve Cover BoltsCritical10 lb-ft · 14 Nm—📝 Suggest a correction to this torque spec