engineTiming Chain Torque Specsfor 1966 Buick Special 340ci V8 · RWDUnitslb-ftNm5 fastenersSeqComponentTorqueAngle—Camshaft sprocket boltsCritical20 lb-ft · 27 Nm——Harmonic balancer boltCritical225 lb-ft · 305 Nm——Oil pan front bolts10 lb-ft · 14 Nm——Timing cover bolts15 lb-ft · 20 Nm——Water pump bolts11 lb-ft · 15 Nm—📝 Suggest a correction to this torque spec