There's been several threads and discussions on the Colacurcios. If you do a search, you can find them.

Short answer - they were Italian, they ran their already shady business in not an unlike-mobbed up way, and Frank Colarcucio did know some real LCN guys, but they were never a formal LCN family. Basically strip club owners.

Mods should mind their own business and leave poster's profile signatures alone.