engineTiming Chain Torque Specsfor 2005 Cadillac DeVille 4.6L V8 Northstar · FWDUnitslb-ftNm5 fastenersSeqComponentTorqueAngle—Camshaft sprocket boltCritical66 lb-ft · 90 Nm——Crankshaft balancer bolt (M16, replace)Critical110 lb-ft · 149 Nm——Front cover bolt115 lb-ft · 13 Nm——Timing chain guide bolt18 lb-ft · 25 Nm——Timing chain tensioner bolt18 lb-ft · 25 Nm—📝 Suggest a correction to this torque spec