Proform Carburetor Main Body for Holley 750CFM (Model 3310)

Direct Replacement Holley Main Body

Add 25-50 horsepower in less than 30 minutes. Direct replacement 100% new main bodies have adjustable, screw-in air bleeds and HP down leg boosters. Available to fit 650, 700, 750, 800, 850, and 950 CFM Holley carbs.

• Carburetor Main Body
• Converts Street Carb to Performance Carb
• For Holley 750 CFM (Model 3310), Vacuum Secondaries
• Aluminum, Silver
• Holley 750 CFM Vacuum Secondary 4150 Carburetors
• Kit
• Part Number: 67101C