Sixpack577. Yeah, both air screws should be set the same, and 2.5 to 3 turns counter clockwise. Needles in 3rd or 4th, not 5th or 6. 146/148 mains sound good, and could go to 148/150 (right main jet will always be one size higher than the left, all other carb settings will be the same on both carbs). More @Wikipedia
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