Quote:
Originally Posted by Fifty150hs
Replaced my control arm and thrust arm bushing with poly trying to cure my high speed brake shake. seems to have made the problem worse.
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The large bushings in the control arm were very worn. I could see the excessive movement as I moved the upright when I was removing them. They were completely shot after 150,000 miles. The smaller arms seemed ok but still had the same amount of miles.