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Im tryin to wrap up my 360/410" approx 11 to 1 iron heads, victor intake, hyd roller, 904 with 4500 convertor, 4.30 gear 3300 lb footbrake car. Which would be best for max performance and bottom end also.



Do you already own both carbs? If so then why not try them both and see how they work on your combination? Those two carbs flow roughly the same but they are different designs. One or the other might just work better for you but you won't know until you try them. If you don't own either one then that is a different question.