This stunning 1972 Buick has been meticulously transformed into a powerful 1970 GS Stage 1 tribute, showcasing a high-quality, ground-up pro-touring restoration documented by hundreds of photos and detailed records. Under the hood lies a fuel-injected Buick 455ci V8 engine, dyno-tested to produce an impressive 562 horsepower and 562 lb. ft. of torque, paired with a Tremec 5-speed transmission and a 3.73 Posi-Traction rear end for exhilarating rear-wheel drive performance. The engine is further enhanced with a Custom Star air cleaner and a March Performance serpentine belt. The captivating Pacific Blue exterior, complemented by a Dark Blue power convertible soft top, sits atop original sheet metal and an aggressive stance thanks to a Global West suspension and 18-inch Raceline wheels wrapped in Nitto tires. The interior boasts a factory pearl white leather with custom bolstered bucket seats, a matching pearl white trunk interior, and upgraded 3-point seat belts for enhanced safety and driveability. This beautiful machine drives spectacularly well, representing a top-tier build.