Description:

Rebuild kit for Holley 1850, 3310, 8007, 9015, 9776, 80457, 80508, 80570, 80670, 80770.. Repair kit for Holley 4160 Series 570, 600, 650, 670, 750, 770 CFM Vacuum Secondary Carbs.. Package includes: gaskets, diaphragm, valve, o-ring, washer and all parts exactly as shown..