I'm working on my 1981 Vespa 100 Sport, and the frame is currently at the frame shop getting prepped to be straightened. The front leggy is twisted a bit and pushed back and to the the riders right. The frame will be put into a jig, and to check and push back into alignment. The shop needs exact measurements to align it correctly. They have experience on largeframes, but this will be their first smallframe job.

I need measurements as shown in the photo below. (A) Frame 'horn' to front edge of steering column race, and (B) frame 'horn' to front of legshield.

All help appreciated. Thanks!
2 FRAME MEASURMENTS NEEDED. A/B
2 FRAME MEASURMENTS NEEDED. A/B