1971 Chevrolet Chevelle SS 396 Matching Numbers

1971 Chevelle ?SS? 396, Matching #?s. It has the original ?SS? 396 LS402 CID. Engine, the heavy duty manual Muncie 3 speed transmission, and the 12 Bolt Posi Rear End with 336 Gears. All ?SS? Big Blocks came with Either a Muncie 3 speed, the 4 speed, or the turbo 400 Automatic as options. This car has Factory Air.The car came with the Factory Tach, Factory ?SS? Gauge Package, and Heavy Duty Front and Rear Sway Bars as options.