Originally Posted by tuff82
Im building a 600 hp 496 ci bbc and debating putting a tunnel ram on it, if anyone has had any experience with these let me know either good or bad, thanks!
Looks like you already had posted a similar question here Dual or Single Carb?
Not sure what answer you are looking for, looks like your still uncertain. I would recommend you do your own dyno session to be certain, not cheap but each combo is different and maybe help in your final decision.
In the past the Dart single plane they (Dart) recommended on the smaller CI bbc to use the oval port and port match to the rec port head, you could call edelbrock to see if that is ok or just run it as is...
F-bird'88 has posted several good suggestions.
Myself I prefer double pumper's and run an older Pro Ram oval port on a 427 now with a pair of quick fuel carbs. TR's like a lot of initial advance 20+ some even lock them full. And no two combos are the same and that is where setup and tuning come in.
Here is most current pic.