O/S/K.....if you can fire up that Camino and check the brakes, I would steal the booster and ms/cyl in a second. Put it in your truck and plumb it. If the parts go bad use them as core for new, and you know what they came out of also. ( You know how the parts guys are......bench or bucket seat? Cig lighter and 8-track? 4wd?
)