The bars I … I need to install torsion bars in my 62 Fury. Can anyone tell me if there is anything special i need to do. A torsion bar is a type of spring that works by resisting twist. The bars are easier to install with just the lower control arm. The torsion bars are not interchangeable side for side. another grey area 12) now finger tight the torsion bar adjustment untill things are just snug and maybe go two more turns for starters. The bars are marked either right of left by an "R" or an "L" stamped on the end of bar. This is especially true if you’re installing aftermarket bars, sometimes powder coated components make the torsion bar install harder and it’s helpful not to have all the other stuff attached so you can be sure nothing is binding up. 1972 Chassis Service Manual section 2-6. The bar slides through the lower control arm and into an adjuster mounted in a cross-member behind the front wheels. You care to explain that away? Work the new torsion bars in with the left one on the drivers side and the right one on the passenger side after greasing both ends with the grease of choice. I was planning on adjusting the lower control arms to the lowest position then sliding in the the bars then installing the retainers. Each end of the bar usually has a hex-shaped head. 10) seat the boot on the torsion bar, but first add grease to the inside and around the torsion bar, 11) add some grease to the rear "However I don't know what it would do" and install the clip. Back the torsion bar adjuster bolts all the way out so the lower control arms can hang as low as possible.