ignitionSpark Plugs - V8 Torque Specsfor 2005 Lexus GS 430 4.3L V8 · RWDUnitslb-ftNm8 fastenersSeqComponentTorqueAngle—Bracket Bolts17 lb-ft · 23 Nm——Connector Bolts6 lb-ft · 8 Nm——Cover Screws9 lb-ft · 12 Nm——Engine Cover Clips2 lb-ft · 3 Nm——Ignition Coil Bolt8 lb-ft · 11 Nm——Mounting Bolts23 lb-ft · 31 Nm——Sensor Bolts9 lb-ft · 12 Nm——Spark PlugCriticalGap before install15 lb-ft · 20 Nm—📝 Suggest a correction to this torque spec