What Idler Arm is this?!

Are you guys still around? I have the same problem fredsmedina had 7 years ago. My '67 Barracuda pitman arm has the identical "7324-C" marking on it; my steering assembly has also been replaced and I have not figured out what it came from. Tried Moog K7066 for '73+ Charger, it is so close but not quite. Charger is not an A-body I think, that's probably where I went wrong. Wondering if the Moog K7086 that dusterman70 had, worked for fredsmedina. In the picture the bottom idler is my "7324-C" that I'm trying to replace. The top idler is Moog K7066, it's close but not quite right. My idler is about 5 1/4" center-to-center on the bolts, and about 1 1/4" drop from bottom of K-member bracket to bottom of center link end of the arm.

moog K7066.jpg