Brief Description: Wing Fixture - Attach Wing Spars to Fixture
I laid the inboard end of the spar on the 2X4 and used one shim to level it. I used 1.5 inch angle on the outboard spar and drilled the two holes per plan and laid this on the 2X4. I used two shims to level it. I put a lifting device in the center to level out the spar lengthwise. I used a 4X4 with a bolt in the end and a piece of wood that rests under the rear spar at a rib.