I have a bbk from onadimeracing and when i installed it a while ago It would thunk if I reversed and aplyed the brakes, then when I go forward It thunks( as if going back into place) and after that nothing. also my wheel roars/grinds sometimes when I turn a sertain degree. But this just started happening when I installed a new caliper mount thinking that was the problem. What could this be? My buddy at firestone said prob a wheel bearing but idk. thanks

 

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