717-814-2593 ... Weiand 7252 6 bbl manifold for high block mopars ! fits 413 , 426, 440. cu in engines . original mopar part number p3690982 top section original mopar part number p3690981 bottom section rare part! i dont think manifold was ever used . i bought it to get the carbs that were bolted to it , no use for the intake ! thanks for looking !