engineTiming Chain Torque Specsfor 1973 Pontiac Tempest 250ci I6 · RWDUnitslb-ftNm4 fastenersSeqComponentTorqueAngle—Camshaft sprocket boltCritical20 lb-ft · 27 Nm——Harmonic balancer boltCritical160 lb-ft · 217 Nm——Timing cover bolts8 lb-ft · 11 Nm——Water pump bolts30 lb-ft · 41 Nm—📝 Suggest a correction to this torque spec