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Ask Away! with Jeff Smith: Should I Drill Air Bypass Holes In All 4 Carb Throttle Blades to Improve Idle? - OnAllCylinders
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Ask Away! with Jeff Smith: Should I Drill Air Bypass Holes In All 4 Carb Throttle Blades to Improve Idle? - OnAllCylinders
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Holley Carb Throttle shaft bushings or O-rings or... - CorvetteForum - Chevrolet Corvette Forum Discussion
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