Description
Alcohol fuel demands precise fuel metering, and running the wrong jet size will cost you consistency on the dyno and track. These Holley jets deliver the exact fuel flow your alcohol-fed carb needs to maintain optimal air-fuel ratios across your RPM range. Whether you’re tuning a dedicated E85 setup or experimenting with fuel blends, having the correct jet size eliminates guesswork and ensures repeatable performance.
The 0.140-inch ID orifice provides a direct upgrade path for racers stepping up to alcohol without overhauling the entire carburetor. Brass construction resists corrosion from alcohol’s aggressive chemical properties, and these jets are purpose-built for Holley carburetors—no modifications needed.
- Holley carburetor jets
- 0.140-inch orifice ID
- Alcohol fuel rated
- Brass construction
- Sold as pair
- Bolt-on installation






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