The Rochester Quadrajet carburetor and its capabilities as a high-performance option. Despite its negative reputation, the Quadrajet can be tuned to deliver impressive performance. It is particularly effective on the street with its small primaries providing good throttle response and fuel economy, while the large air valve-controlled secondaries offer instant power. The Quadrajet has a strong racing heritage, especially in NHRA Stock and Super Stock drag racing. The article highlights the areas that require attention when preparing a Quadrajet for competition or street performance.
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