Tried a 3 inch lift on my old Bronco and it shook like crazy over 50 mph

I finally saved up for a full 3 inch suspension lift kit for my '89 Bronco last fall, thinking it would be perfect for some light trails. Got it all installed in my buddy's garage over a weekend. The first time I took it on the highway, the front end started vibrating so bad the steering wheel was blurry past 50 mph. I learned you can't just throw on taller springs without checking your caster angle and maybe needing new drop brackets. Has anyone else fixed a death wobble on an older Ford truck after a lift? What did you end up doing?

2 comments

2 Comments

the_sean11d ago

Classic death wobble. Had the same thing on my '92. Got a set of drop brackets for the radius arms to fix the caster. Made sure all the track bar bolts were stupid tight too. Rides smooth now.

the_morgan11d ago

Check the steering box bolts too.