The new aluminum carburetors from Holley are lighter than their zinc predecessors.
With metering blocks and base plates (available in red. blue, and black) made of 6061-T6 billet aluminum, they have added strength, mating surface integrity and good looks. A new built-in, clear fuel level sight window makes for easy float adjustments. The Ultra Street Avenger and Ultra Double Pumper Carburetors both feature four corner idle circuits for precise tuning and have enhanced fuel curves for optiumum performance. For more information, visit www. Holley.com.
HOLLEY
270.781.9741
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