engineTiming Chain Torque Specsfor 1966 GMC Sprint 283ci V8 · RWDUnitslb-ftNm4 fastenersSeqComponentTorqueAngle—Camshaft sprocket boltsCritical20 lb-ft · 27 Nm——Harmonic balancer/crank boltCritical60 lb-ft · 81 Nm——Timing cover bolts7 lb-ft · 10 Nm——Water pump bolts30 lb-ft · 40 Nm—📝 Suggest a correction to this torque spec