Ok, i have an 89 ranger with a 289 in it.. It has a holley 390CFM on it headers, all the other goodies.. OK, for some reason, ever since we swtiched the carbs, which prolly isn't the reason there is this odd noise when I brake.. when I put it in reverse it does it a lot, it may be the Power Steering, but im not sure.. the belt sqeaked earlier, and my dad put on belt dressing, but only on like one section.. could that be the problem.. we also put on new exghaust.. but it just started this! Whats gives??