engineTiming Chain Kit Torque Specsfor 1997 Oldsmobile Aurora 4.0L V8 Northstar · FWDUnitslb-ftNm6 fastenersSeqComponentTorqueAngle—Camshaft sprocket boltCritical66 lb-ft · 90 Nm——Crankshaft pulley/balancer boltCritical110 lb-ft · 149 Nm——Front cover bolts (8mm)18 lb-ft · 25 Nm——Timing chain guide bolts9 lb-ft · 12 Nm——Timing chain tensioner bolt18 lb-ft · 25 Nm——Valve cover bolts7 lb-ft · 10 Nm—📝 Suggest a correction to this torque spec