Holley Carburetor Fast Kit - Model Number 4150 700 CFM. Fuel Level Gauge Sending Unit They feature a wear resistant

They feature a wear resistant tool steel axle and precision sorted needle bearings

better towing

the 13129 EFI Bypass Regulator can handle high-flow EFI fuel pumps and the most aggressive street machines

HEI and air conditioning brackets

Holley Carburetor Fast Kit - Model Number 4150 700 CFM. Fuel Level Gauge Sending Unit They feature a wear resistantThe economical way to rebuild virtually any Holley 4 bbl carburetor. Includes fuel bowl gaskets, base gasket, throttle body gasket, accelerator pump diaphragms, needle & seat assemblies, power valves, bowl screw gaskets and instructions. Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors powered every NASCAR Cup team and nearly every NHRA Pro Stock champion for four decades. Now, Holley EFI products power