Welcome to Street Dreams as we celebrate our 26th year in the classic and muscle car business. GTO. To Europeans these iconic letters stand for Gran Turismo Omologato, or grand touring homologated, meaning a car that has been certified for a class of competition. Our featured Muscle car has the PHS documentation, build sheet all documenting the GTO portion of this baby. The Judge emblems, spoilers, stripes and the functional Ram-Air were all added in restoration. Since 1964, Americans have had a slightly different perspective of these initials; some tire-frying monster that requires copious amounts of Gas, Tires, and Oil! When Pontiac put their full-size 389ci V8 into the intermediate-sized Tempest, the muscle car era had officially begun and, to Americans, GTO signified ground-pounding muscle machines.