This model of carburetor has the square bore flange bolt pattern. It can replace Holley, Edelbrock, Carter AFB, and Autolite style carburetors with 5 3/16″ x 5 5/8″ bolt pattern. If you have a spreadbore style intake manifold, you will need an adapter to install this carburetor. Similar to the Mr. Gasket #1932.

Holley is proud to introduce the all new aluminum Track Warrior carburetors. They utilize the best features from Holley’s Race Bred Classic 4150 HP carbs, and we have added billet metering blocks, billet base plate, and knurled (hand adjustable) curb idle screws. The Track Warrior features an aluminum contoured main body design and has screw in air bleeds for precision tuning capabilities. The all new aluminum Track Warrior weighs up to 40% less and adds horsepower and torque, pushing on the track performance to the next level!!

• Aluminum construction for weight savings and long lasting good looks in purple or black

• Optimized race calibrations for outstanding throttle response

• Contoured venturi inlet offers balanced airflow for increased horsepower

• Screw in air bleeds for precision tuning capabilities

• Four corner idle for precise idle control

• Mechanical secondaries for awesome tire turning performance

• The billet metering blocks feature improved durability over cast blocks, true gasket sealing and fully adjustable (emulsion bleeds, power valve channel restrictors & idle feed restrictors)

• Available in 650, 750, and 850 CFM versions

• Intended for lightweight vehicles w/ manual trans or automatics with high stall & low gearing

• 100% wet-flow tested by Holley technicians to assure it arrives ready to run!

ABOUT HOLLEY PERFORMANCE

For over a century Holley has driven the cutting edge of fuel-system design. That work continues today through Holleys market-leading EFI products as well as through Holleys family of best-in-industry brands. Top brands like MSD, Flowmaster, Hurst, Accel, and many more make up the industrys leading offering of enthusiast-driven products to deliver robust, complete performance solutions for builders, racers, and drivers. From propelling the LS-, Coyote-, and Gen 3 Hemi-swap trends, to continuously innovating late-model and vintage vehicle performance, Holleys commitment to its customers and their cars is at the core of everything we do.

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