HOF Boxer Carlos Palomino Crosses over to MMA for ‘War on the Mainland’ PPV show Sylvia-Buentello headlines one of 3 PWP Title fights Saturday night in Irvine, CA SAN DIEGO  – Hall of Fame boxer Carlos Palomino, WBC Welterweight Champion from 1976-1979, has crossed over the mixed martial arts as an Executive Officer for Powerhouse…