According to Dominick Montiglio the only member of the crew (not including Roy himself) that Nino Gaggi had any respect for was Joey Testa.
Anthony may have been a bit more thuggish or tough but Joey was clearly someone who people listened to when he talked and more of a criminal mastermind.

Having said all that, if I was around Brooklyn in the 1970's when these 2 were in their prime I would have steered well clear of either of them!