engineIntake Manifold Gasket Torque Specsfor 2016 Chevrolet Impala 3.6L V6 LFX · AWDUnitslb-ftNm6 fastenersSeqComponentTorqueAngle—Fuel Rail Bolts9 lb-ft · 12 Nm——Fuel Rail Bolts9 lb-ft · 12 Nm——Intake Manifold BoltsCriticalTighten in sequence from center out18 lb-ft · 25 Nm——Intake Manifold BoltsCriticalTighten in sequence from center out18 lb-ft · 25 Nm——Throttle Body Bolts7 lb-ft · 10 Nm——Throttle Body Bolts7 lb-ft · 10 Nm—📝 Suggest a correction to this torque spec