650 or 750 Edelbrock on 340

https://www.forabodiesonly.com/mopar/threads/avs2-800-carbs.426006/post-1972383465See johnnydarts experience with the 750, Hysteric's photo that I post and Tuner's observation that I quote.

and even though this thread gets off track at the end, read what Hysteric Rumble and Bewy discuss about the 750 as made by Edelbrock.
https://www.forabodiesonly.com/mopar/threads/750-edelbrock-issue.498593/post-1973572562