six pac ?

As far as I know edelbrock doesn't make the intake, mopar performance is casting them from edelbrock design. They say mopar on them and are a bit heavy compared to the originals. Originals are around $350 to $450 the mopar ones are $250ish. Performace is about the same. I think all the original t/a aar ones had the part number but back then you could get a over the counter edelbrock from a speed shop without the number.