Genuine "JS27" Challenger R/T Convertible 440 "U" code. 1 of only 163 total produced for the 1970 model year extremely rare and sought after investment grade Mopar. This Challenger R/T has recently went through a concours style nut and bolt restoration. You would be hard pressed to find a better detailed Challenger convertible on the market today. Factory 440/375hp engine option with a correct 8/69 date code block. Factory numbers matching automatic transmission.