engineExhaust Manifold Torque Specsfor 2000 Lexus LS 400 4.0L V8 · RWDUnitslb-ftNm8 fastenersSeqComponentTorqueAngle—Cover Bolts14 lb-ft · 19 Nm——EGR Tube FittingCritical35 lb-ft · 47 Nm——Exhaust Manifold NutsCriticalApply anti-seize25 lb-ft · 34 Nm——Flange BoltsCriticalAnti-seize40 lb-ft · 55 Nm——Hanger Bolts17 lb-ft · 23 Nm——Heat Shield Bolts10 lb-ft · 14 Nm——Mounting BoltsCritical40 lb-ft · 55 Nm——O2 SensorCriticalApply anti-seize to threads35 lb-ft · 47 Nm—📝 Suggest a correction to this torque spec