Even though this famous taqueria is indeed connected to an auto repair shop and opens only at night, the setup is anything but piecemeal. There’s plenty of seating and plenty of servers, with flatscreen televisions, a roaring grill, and spinning trompos. Everyone is here for the al pastor, which features a towering stack of tender, shaved pork, sliced pineapple, and a riot of cilantro and onions. The formidable “gringas” version is deliciously messy, arriving on a flour tortilla coated with cheese.