【 Fitment 1】Fit for Holley 4160 Series Vacuum Secondary Carbs 570, 600, 650, 670, 750 & 770 cfm
【 Fitment 2】Fit for Holley List Numbers 1850, 3310, 8007, 9015, 9776, 80457, 80508, 80570, 80670 & 80770
【Package Includes 】All necessary gaskets (NON STICK) Needle and seat 6.5 Power Valve Accelerator Pump Diaphragm Assortment of Small Parts Necessary for Rebuild Carburetor Kit.
【Good service】If You Have Any Questions About Our Products, Please Email Us And We Will Give You a Satisfactory Answer as soon as possible.