Timing Chain Guide · ComponentCamshaft Sprocket Boltfor 1990 Cadillac DeVille 4.5L V8 · FWDUnitslb-ftNmTorque55lb-ft75 NmOther components in Timing Chain GuideCrankshaft Pulley Bolt130 lb-ft · 176 NmGuide Bolts18 lb-ft · 24 NmTensioner Bolt15 lb-ft · 20 NmTiming Cover Bolts10 lb-ft · 14 Nm📝 Suggest a correction to this torque spec