65 barracuda black box

wow I learn new things every day I have seen many but never ones with power brakes, must have been a rarer option? I would love to see a picture of one just for the view to look for one in the future. I know my 66 and 65 stop great without it, as i drag raced the 66 ran in the low 13's and high 12's right around 100mph in the 1/4 mile no problem with drum front brakes. I now love the conversion on the 65 formula s to front disc brakes though with a dual master cylinder also safety on the road is the main concern now as I learned the hard way with my 66 one day when the single master cylinder puked on me. Needless to say it was good the hand brake worked and a hill was there only some minor denting occured...one learns the hard way needless to say...LOL