Re: Hey Shawn, and everyone.
The shackle flip is a must. If you want more flex (which comes from flatter springs) and eliminate axle wrap (caused by blocks) get the shackle flip. I like ORD's since they move the shackle location foward to compensate. You won't go wrong on that. As for the Revolvers there's many mixed opinions. Mine have been holding up fine and provide even more flex in the back. I have noticed more sway going around corners but I also removed my sway bar, went with softer springs front and rear so the Revolvers might not be at fault. I was considering locking them down with a thick piece of plate for street use if this was the cause of the sway. I have noticed some axle wrap using the Revolvers. I would suggest to just do the shackle flip first and see what you think. If you want more flex then go with the Revolvers. Something else you might think of is longer leafs in the rear. Talk to Steve Watson of ORD about this and he can give you the scoop. You will have to relocate both front and rear hangers but it would give some great flex and good street manors. Stay with the super thin leaf packs.