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  • Regular price $459.95

Holley's Street Avenger 4-barrel, 870 CFM, carbs give you trouble free performance in a good-looking, easy-to-install package.

The fuel calibration for this carburetor is nearly ideal out of the box for most 472/500 cid big block Cadillac engines.

It's calibrated to give you the performance you need, without the tuning headaches involved with other carbs.

Features include a tunable metering system, fuel filters in the primary and secondary fuel bowls, center-hung floats, external float adjustments with sight plugs, an electric choke, emissions accessory ports, adjustable secondaries, a power valve saver, dual feed conversion fuel line, and more.

All of this comes with a silver finish that looks as good as it performs!