8-3/4 Pinion Nut Torque???

inertia said
8.75" Rear End Torque Specs

All specs are lbs-ft, unless noted

Bearing Cap Bolts 90
Ring Gear Bolts 55
Pinion Flange Nut:. Min torque
Small Pinion. 120

Tapered Pinion. 170

Large.Pinion. 240

Chrysler Differential Info

Man you guys are the greatest...

So is it possible to obtain a correct 240 ft lbs of torque with an impact?

I'm guessing that it's loose. Not 240ft lbs. What kind of noise would that make?

Is it safe to drive 10 miles to the new garage?