Dougs Headers Cyber Monday deal @ Autozone

The D453’s work fine on a ‘74 there’s been a glitch with the compatibility list for a long time. I have them on my ‘74 Duster, they fit fine with my flaming river manual steering box and 833. And the T56 in there now.

I bought mine from AutoZone, although that was a few years back now. Had no issues, sale went through and they shipped relatively fast. Not Summit fast, but they showed up pretty quick.