Drilled the windshield and roll bar to 30 then 11 then 1/4. Drilled hold down strip to 40 then 30. Marked strip and cowl where I will have to trim to get a good fit with the slider. I didn'tlike how the black foam looked non the gray roll bar so I removed the bar to paint it black. The black paint didn't like the gray paint so I had to strip it down to metal and start over. I blasted the forward support which went a lot quicker. Primed and painted. Installed rivnuts in roll bar.
NOTE: I didn't use the rivet in the forward support just bolts. I don't know if I would have been able to get it out if the rivet was there.
Taped and clamped in place
Marked rivet locations on hold down strip
I decided that the roll bars would look beter black, so I removed them and painted.