I'll answer my own question!
Here is what Lind e-mailed me. Upper shrouds are 34 and lower are 15 on Loos model A #91. Wire is 5/32 diameter. These are minimums. Would have to adjust for wind strength.Some other suggestions were to sight up the mast track to make sure that you were straight from port to starboard. Adjust each shroud by 4 turns and then go to opposite side and do same to achieve proper tension. Rotate between upper and lower shrouds.From: Glenn Henderson Sent: Thursday, May 06, 2004 9:56 AMTo: Eddie Breeden; Lind Bayreuther; Cutter Smith; Clint Rand; Steve PettengillSubject: 216 Rigging settingsHere are set-up numbers for 216. These would be minimum tensions. Using Loos Tension Guage/ Model "A"/ Part #91 V1- 34 on top scale- converts to 240 lbs/109 kg on the conversion scale for 5/32 D1- 15 on top scale- does not go high enough to convert on conversion scale. The mast base is set in the middle hole. Headstay is 22'08" / 6.907 m from centerline of pins