Just finished installing the upper strut bar, (ebay one). Anyway my question is is tehre anything special i have to do besides unscrewing and screwing in bolts? i noticed i had to unscrew one side so it would reach the other then i just tightened everything down to the best of my ability. Except i didnt know how to tighten one of them, it looks like it accepts a large allen wrench to keep the bolt from moving? Anyone install the ebay strut bar and knows what i am talking about?