engineTiming Chain Torque Specsfor 1981 Oldsmobile 88 350ci V8 Diesel · RWDUnitslb-ftNm3 fastenersSeqComponentTorqueAngle—Camshaft sprocket boltsCritical20 lb-ft · 27 Nm——Crankshaft balancer/hub boltCritical200 lb-ft · 271 Nm——Timing cover bolts35 lb-ft · 47 Nm—📝 Suggest a correction to this torque spec