engineTiming Chain Kit Torque Specsfor 1989 BMW 635CSi 3.4L I6 · RWDUnitslb-ftNm2 fastenersSeqComponentTorqueAngle—Camshaft sprocket boltCritical48 lb-ft · 65 Nm——Crankshaft hub/vibration damper bolt (central)Critical302 lb-ft · 410 Nm—📝 Suggest a correction to this torque spec