engineTiming Chain Torque Specsfor 1981 Oldsmobile 98 350ci V8 · RWDUnitslb-ftNm6 fastenersSeqComponentTorqueAngle—Camshaft sprocket boltCritical40 lb-ft · 54 Nm——Crankshaft sprocket boltCritical55 lb-ft · 75 Nm——Harmonic balancer boltCritical200 lb-ft · 271 Nm——Oil pan to timing cover bolts8 lb-ft · 11 Nm——Timing cover bolts8 lb-ft · 11 Nm——Water pump to timing cover bolts30 lb-ft · 41 Nm—📝 Suggest a correction to this torque spec