engineIntake Manifold Gasket Torque Specsfor 2002 Lexus SC 430 4.3L V8 · RWDUnitslb-ftNm9 fastenersSeqComponentTorqueAngle—Coolant Crossover BoltsIf equipped11 lb-ft · 15 Nm——Cover Bolts12 lb-ft · 16 Nm——EGR Valve BoltsIf equipped18 lb-ft · 25 Nm——Fuel Rail Bolts9 lb-ft · 12 Nm——Intake Manifold BoltsCriticalTighten in sequence from center out18 lb-ft · 25 Nm——Mounting BoltsCritical35 lb-ft · 47 Nm——PCV Valve6 lb-ft · 8 Nm——Throttle Body Bolts7 lb-ft · 10 Nm——Valve Cover BoltsTighten in sequence7 lb-ft · 10 Nm—📝 Suggest a correction to this torque spec