Originally Posted by
FireControlman
Fabtech 8" radius arm lift, 38.5's, 20" rims, and a gold tooth/baggy pants
Had the kit installed just under 300 miles. Everything seemed ok at first, but gradually the shaking got worse at freeway speeds above 60 mph. You know the rest from all the threads here on the "death wobble".
What do you have for steering dampeners? You need plenty of damp for those tires. I predict the shop will advise you to double up on the dampening, unless you already have a lot. But I think you are doing the right thing taking it to a pro.