That's exactly how you do it. Give it some muscle, or better yet, attack it with an impact wrench. Once you get those inserts seated, you just bolt everything up to them.
---------- Post added at 08:33 PM ---------- Previous post was at 08:28 PM ----------
& for a short term update, I like the new bar. Kinda happy-bumpy, lol.
It adds a little more rigidity. Not the same wow effect as the rears or the front & mid-ladder, but I can feel it doing its stuff.
I will add that my setup is no good for any place that has crappy roads. LA is smooth for the most part, or at least the roads I travel, but I cant imagine this setup like on the streets of Manhattan. The ride it good on most stuff, but if you're doing bumps, holes, cracks, tracks, whatever, . . it's gonna be felt on the ass & the car.