yeah but what i meant was, is it an inherent problem when having higher HP - i.e. forces on bushes f**k them up; thus expensive replacement OR simply one off job that was a bitch?
Do them at work all the time, the bushes ALWAYS go be it a stock car or a worked one. I guess they are just heavy in the ass. At $1,100 to replace three bushes and a days work - it's not pleasant!