1971 Oldsmobile Cutless Supreme SX. In 1970 Olds made a special edition of the Cutlass Supreme, it was tagged SX, the SX's came with a 455, bucket seats, console, turbo 400 transmission, dual exhaust and cut out bumper. Some early 70 models come with two barrel carbs, later in the model year some Special Options offered a W/31 and L/32. These options gave you a hurst dual gate shifter, power windows, w/27 limited slip rear and increased HP. Production was... very low, research shows only 357 convertibles where offered for 1971. This particualr car was equipped with the L/32 rear option. A true muscle car in every sense. Turn key and ready for a cruise! By appointment only. Please contact Gaston for more information 786-847-7213. Follow us on instagram and Facebook @thebarnmiami and @gastonrossato for behind the scenes.