Out of stock
SKU: WCD64001
MPN: WCD64001
The 750 4BBL CNC Alcohol Carb W/ A1 Valve by WILLYS CARB is designed for serious alcohol-fuel drag racing and high-performance engine applications where maximum fuel delivery and precise metering are essential. This four-barrel carburetor is tailored for alcohol-burning engines that require larger fuel volumes compared to gasoline engines due to alcohol's lower energy density. It is ideal for competition bracket racers and dedicated alcohol dragsters.
The 750 4BBL CNC Alcohol Carb features CNC-machined internals and an A1 metering valve that is specifically calibrated for methanol or ethanol blends. This ensures precise fuel atomization and vaporization, which is critical for optimal performance. The A1 valve is designed to prevent flooding and lean-out conditions, which are common in improperly calibrated systems.
This carburetor is particularly beneficial for small-block and mid-size big-block engines running alcohol fuel, providing responsive throttle response without compromising drivability or idle stability. The precision CNC manufacturing guarantees tight tolerances, which are crucial for consistent power and reliable combustion across the RPM band.
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