1970 Buick GSX, One of The American Legendary Muscle CarBuick GSX was the optional high performance package available on the GS 455 starting in 1970. The GSX designed to challenge the Pontiac GTO and Oldsmobile 442.
GSX officially has 360 horsepower and 510 lb-ft torque monumental on Stage 1455cc Buick V8 Engine, though like any other muscle car, the power is so underrated. 1970-made sedan makes a strong statement about the new provision of the GM to go to the previous limit, which is 400 cubic centimeters, and is only available in yellow or white with racing stripes, of course. but only 678 coupes produced GSX.
Modified custom and restoration by buickstreet