Timing Chain Kit · ComponentHarmonic balancer boltfor 1973 GMC K2500 307ci V8 · 4WDUnitslb-ftNmTorque60lb-ft81 NmOther components in Timing Chain KitCamshaft sprocket bolts20 lb-ft · 27 NmTiming cover bolts8 lb-ft · 11 Nm📝 Suggest a correction to this torque spec