I'm on my 3rd cable now and still don't have one that fits correctly. Carb, intake, and brackets are all stock. The bracket is slightly different than what's in the SM, but appears the anchor point is the same from the firewall. I've bought one off of ebay which is listed specifically for my car and also the best mancini had to offer, neither would work. The one I have now works but is still too long. If anyone has bought recently and are happy with it, let me know. Link is for the one I have now.

https://moparplus.com/254-eb-mopar-1970-74-e-body-1971-74-b-body-big-block-throttle-cable/