Jim, there is a corrections list of errors on the
101 Projects Web Page
I think what you're talking about is listed:
Project 41: Incorrect Torque Specs: Using a torque wrench, tighten up the bolts to 83 N-m (61 ft-lb) for cars with four M10 bolts on the flanges, and 47 N-m (34 ft-lb) for cars with six M8 bolts on the flanges. For 1965-68 911s, tighten them up to 47 N-m if you have the Nadella axles (M10 bolts), or 43 N-m if you have the early Loebro CV joints (M8 bolts).