I'm planning to do a little work on my Dart, the new converter is here but not in yet. Also I'm considering adding adjustable strut rods and sliders to replace the shackles.

Are the adjustable strut rods worth the effort? Do they free up the front suspension much?

The car is a 69 Dart street/strip deal, small block, 727, 3350ish #, has ran 6.40 but should run pretty deep in the .30's if I can get the 60' down.

Thanks.