I am currently helping a friend of mine rebuild the brakes on his 69 f100 and he wants to put a booster on his truck which is currently a manual brake system. I wasnt sure if converting the system was as easy as just bolting a new master cylinder and booster on. Having never done a conversion before I am not sure.(The guy at the parts store says it is)Has anyone ever done this before and if so how did you accomplish it.