engineTiming Chain Kit Torque Specsfor 1987 Buick Grand National 3.8L V6 Turbo · RWDUnitslb-ftNm3 fastenersSeqComponentTorqueAngle—Camshaft sprocket boltCritical21 lb-ft · 28 Nm——Crankshaft balancer boltCritical200 lb-ft · 271 Nm——Timing cover bolts22 lb-ft · 30 Nm—📝 Suggest a correction to this torque spec