Cemitas Y Clayudas Pal Cabron, Bricia and Fernando Lopez’s ode to the sandwiches of Puebla and quesillo-laden Oaxacan “pizza” in Huntington Park, is expanding to a second, more central location. Elina Shatkin reports that the gargantuan cemitas will be joined by four new tacos, including spit-roasted pastor, and the restaurant will stay open until 3:00 A.M. to help soak up the booze from BierGarten. The new Pal Cabron, opening next week, will replace the original Guelaguetza, which is now closed, though the bigger, boozier one at Normandie and Olympic remains open nearby. 3337 1/2 W. 8th St. Koreatown.[Squid Ink]