A restaurant with six types of tacos, 14 tequilas and 14 cocktails, offering cuisine influenced by the Mexican state of Guerrero, has opened its doors and installed a permanent sign in Park Ridge’s Uptown. Roberto Flores and Zinnia Iglesias have opened Sal Pique at 130 N. Northwest Hwy. in Park Ridge on Dec. 22, but faced delays in getting their permanent sign installed and depended on word of .