engineTiming Chain Kit Torque Specsfor 1966 Oldsmobile F-85 400ci V8 · RWDUnitslb-ftNm3 fastenersSeqComponentTorqueAngle—Camshaft sprocket boltsCritical20 lb-ft · 27 Nm——Harmonic balancer/crank boltCritical160 lb-ft · 217 Nm——Timing cover bolts18 lb-ft · 24 Nm—📝 Suggest a correction to this torque spec