I know this is the wrong place but could use an answer before go to look at the mans truck. I put question in other rides too. 87 ford 302 4 speed 6" lift 1 year old with blocks in rear. The truck i was told has started to shake bad when slowing down in between 40 and 35 mph. Cannot remember if he said it does when the truck speed up. Not into fords but look at some notes and it said a track bar on fords cause this but not in this year on the twin traction beam front ends. Thought would look for loose bolts also? any ideas. Will go look at truck tomorrow after work any ideas?