engineOil Change Torque Specsfor 1990 Cadillac Brougham 5.7L V8 · FWDUnitslb-ftNm5 fastenersSeqComponentTorqueAngle—Mounting Bolts27 lb-ft · 37 Nm——Oil Drain PlugCriticalUse new washer each time32 lb-ft · 43 Nm——Oil Filler CapHand tight6 lb-ft · 8 Nm——Oil FilterHand tight + 3/4 turn23 lb-ft · 31 Nm——Skid Plate BoltsIf equipped14 lb-ft · 18 Nm—📝 Suggest a correction to this torque spec