[yetibone]

The solid bar pieces are for the fork ends to screw into. The I.D. of the pipes I used was too big for the 1/2-20 fork ends, so the drilled, and tapped solid pieces was the only solution for a smaller inner diameter to suit the fork ends' threads. They're welded to the ends of the bar going between the strut towers, and the bars going down to the frame head. Here's some pics...