Buick's muscle car mic drop! This 1969 GS400 (Lot 669) is powered by a big-block Stage 1 engine paired with a four-speed manual transmission and 10-bolt Positraction rear end. Join the docket for the inaugural Columbus Auction, June 25-27 at the Ohio Expo Center & State Fairgrounds. Learn more with the link in bio. ... #BarrettJackson #BJAC #BarrettJacksonColumbus #ColumbusAuction #ClassicCars #CollectorCars #NoReserve #BJACColumbus #Columbus #Ohio #OH26 #Buick buickUSA ohioexpocenter