Replace part number：59064 Fitment：Fits for Holley 4160 Series Vacuum Secondary Carbs 570 600 650 670 750 770 cfm carb，1850 3310 6619 6909 8007 9834 80457 80463 80508 80529 1841849. Packaging List：1*Carburetor Rebuild Kit etc As shown in the figure Tip:Before purchasing, please ensure that our product is suitable for your model If you questions about the product, you can try contacting us via email and we will reply immediately upon receiving the message Replace part number：59064 Fitment：Fits for Holley 4160 Series Vacuum Secondary Carbs 570 600 650 670 750 770 cfm carb，1850 3310 6619 6909 8007 9834 80457 80463 80508 80529 1841849.