engineTiming Chain Torque Specsfor 1973 Pontiac LeMans 400ci V8 · RWDUnitslb-ftNm5 fastenersSeqComponentTorqueAngle—Camshaft sprocket bolts (3)Critical20 lb-ft · 27 Nm——Crankshaft balancer/harmonic damper boltCritical160 lb-ft · 217 Nm——Fuel pump mounting bolts16 lb-ft · 22 Nm——Timing cover bolts15 lb-ft · 20 Nm——Water pump bolts30 lb-ft · 41 Nm—📝 Suggest a correction to this torque spec