ignitionSpark Plugs Torque Specsfor 1997 BMW 850i E31 5.0L V12 M70 · RWDUnitslb-ftNm5 fastenersSeqComponentTorqueAngle—Cover Screws10 lb-ft · 14 Nm——Engine Cover Clips3 lb-ft · 3 Nm——Ignition Coil Bolt10 lb-ft · 14 Nm——Mounting Bolts25 lb-ft · 34 Nm——Spark PlugCriticalGap before install, anti-seize optional18 lb-ft · 24 Nm—📝 Suggest a correction to this torque spec