So I’ve been getting a lot of lip from you people about my neglect of Sunset Park. I guess that’s good. I guess it’s why I wanted to write about tacos in the first place. But the zeal some NYC taco hunters reserved for 5th Ave. between 39th and 56th inflated my expectations so much that I thought I was going to walk off the Subway, fall in a pile of pillowy tortillas and immediately be smothered in al pastor. Not so. The salsa verde does not flow through the streets of Sunset Park, but the tacos were there, and I was hungry.