Put clecos in the rear spar connections and checked wing incidences. With a digital level they were within 0.1 degree, good as it can get. Drilled rear spar bolt holes and finished with a reamer. Came out well. Put in bolts and saftied.
Put all the main bolts in the spar. Most went in fairly easily, some pounding on all. Put on all the nuts and torqued. 75 ft lbs on the 9/16 is almost the limit of my torque wrench and me.
Did the front spar angle, drilled rivieted and bolted.
Washed both wings, they had the preservative oil on them and were bugging me. Looks better.
