Other than 2-bbl dirt carbs, you should NEVER need bypass air and no, that carb wasn't right as delivered imo especially with the "I don't know how to lean it out so let's drill holes in the bleeds" bs......


72 Dart 470 n/a BB stroker street car `THUMPER`...Check me out on FB Dominic Thumper for videos and lots of carb pics......760-900-3895.....