Afterburner Carb Rebuild Kit - Vacuum Secondary 4160 Kit#AB2451-73 4827160 one layer of Dynaplate damps

one layer of Dynaplate damps 50% better than Dynamat Original

Sturdy metal cutting bandsaw

4 sizes per wrench: 1 single wrench is useful for 4 screw sizes

made from fiberglass-reinforced polyamide

Afterburner Carb Rebuild Kit - Vacuum Secondary 4160 Kit#AB2451-73 4827160 one layer of Dynaplate dampsReplace Fit For Holley 4160 Vacuum secondary Carbs 390 600 750 850 CFM 1850 3310 Features : Fit: Quick Fuel 3 200 Holley 4160 Carburetor. Fit: 390 600 750 CFM, such as 1841849,1850,3310,6619,6909,8007,9834,80457,80463,80508, 80529. Fit: ROAD DEMON JR tm, ROAD DEMON tm, and vacuum secondary SPEED DEMON tm. Includes: O rings, pump diaphragm, needle and seat, and power valve. Replace: Barry Grant kit P N 190003 and Holley kits P N 37 119,37 720,37 754,37