I guess that thing about every EB being different is true. I put a 2 1/2" lift on my Bronco 12 years ago and used 4 deg bushings, 'cause that's what the vendors recommended. Set my toe-in with a tape measure, and it drives great. The return to center feels like any other car. I've never had the front end aligned, 'cause I never felt the need, so I really don't know what the caster is.