engineTiming Chain Torque Specsfor 1986 Oldsmobile 88 307ci V8 · FWDUnitslb-ftNm5 fastenersSeqComponentTorqueAngle—Camshaft sprocket boltCritical40 lb-ft · 54 Nm——Harmonic balancer (crank) boltCritical200 lb-ft · 271 Nm——Oil pan-to-timing cover bolts10 lb-ft · 14 Nm——Timing cover bolts17 lb-ft · 23 Nm——Water pump bolts22 lb-ft · 30 Nm—📝 Suggest a correction to this torque spec