Carb Insert 2in Tall 1.300in Diameter

The Carb Insert 2in Tall 1.300in Diameter by Wehrs Machine is a precision carburetor spacer designed specifically for four-barrel carburetors. Engine builders and performance tuners who require precise fuel-air metering control will find this insert invaluable. It serves as a crucial transition component between the intake manifold and carburetor body, allowing for fine-tuned calibration of fuel distribution and air velocity.

Manufactured to exacting tolerances, the 1.300-inch diameter bore is precisely machined to regulate fuel-air charge velocity and atomization. The 2-inch height positions the carburetor optimally relative to the intake manifold, ensuring consistent fuel distribution and minimizing fuel puddling or uneven cylinder loading. This insert weighs 0.88 pounds, making it easy to integrate into your fuel delivery system without extensive modifications.

Serious engine builders and vintage drag racers rely on Wehrs Machine spacers to enhance idle stability and throttle response. Installation is straightforward, mounting between the carburetor base and manifold adapter with standard fasteners and gasket material. This carb insert is ideal for those looking to optimize performance in specific applications involving four-barrel carburetors.