SECTION 8-B 1957 BUICK POWER STEERING GEAR AND PUMP 8-8 1957 BUICK POWER STEERING GEAR AND PUMP SPECIFICATIONS Tightening Specifications Use a reliable torque wrench to tighten the parts listed to insure proper tightness without straining or distorting parts. These specifications are for clean and lightly lubricated threads only: dry or dirty threads produce increased [...]