ISO - Baked (stuffed) clams NY style
The Palm has them, though they now use smaller clams than they once did, as does Matteo's (for some reason, the link says "Take Out" but that is the address for the restaurant).
9001 Santa Monica Boulevard, Los Angeles, CA 90069
Matteo's Take Out
2321 Westwood Blvd, Los Angeles, CA 90064