383 intake / carb help for my 73 Dart
Go back to the stock intake and Carb. Both the carb and intake are power losses compared to stock.
I'm sorry, but this is incorrect. The Streetmaster. Read the name. While it may be a single plane intake, for the street, they were very good in their day. Probably close to the best. The only other one I could think of that might have had it beat would have been the Edelbrock DP4B, but I believe they were extremely close.
The Streetmaster loses much less down low in comparison to most any other single plane, while increasing the mid range and top end power a good bit. IMO, it could use more carburetor, but before you do that, I suggest getting everything in proper tune with the carburetor and ignition timing optimized.
That way, you at least have a baseline. My guess is you will be quite surprised once it is all in tune good. While the carburetor is a little small, that is actually desirable for the street, rather than too big. I say put the super tune on it and see what you got.
Just my opinion.
