Assebly of external engine components, manual pages 29-35 and 40-42 while waiting on back-ordered head assemblies to ship.
Body weight torque technique, method modified from Wilson "How to rebuild your Volkswagen Air-Cooled Engine". Rather than pushing down, the AeorVee was bolted to a wood frame, two anti-torque plates held the motor in place.
A 1/2" breaker bar with motorcycle fork tube cheater used as the lever. Desired torque in the neighborhood of 300 ft-lbs (315 ft-lbs, Wilson, pg126); 315/200 = 1.575 * 12 = 18.9 = 19 inch lever arm marked on fork tube. Alignment mark on breaker/fork. Pulled up body weight. Discernible movement of the gland nut, movement between marks on nut and flywheel.