Jeez!! I'd be scared of those!
They would have weighed a bit less as table birds, but trust me, a few were bigger than the turkeys (fresh or frozen) for sale for Thanksgiving that year. And those boys were pretty cool. If I only had them to base Rooster behavior on, I'd have a lot of roosters! Brahmas take forever to mature and start crowing (at least these guys did - none were crowing yet and were approximately 5-6m old in December).