Timing Chain Kit · ComponentHarmonic balancer (crank) boltfor 1987 Oldsmobile 88 307ci V8 · FWDUnitslb-ftNmTorque200lb-ft271 NmOther components in Timing Chain KitCamshaft sprocket bolt40 lb-ft · 54 NmTiming cover bolts17 lb-ft · 23 Nm📝 Suggest a correction to this torque spec