Carburetor - Circle Track - Quadrajet - 4-Barrel - 750 CFM - Spread Bore - No Chock - Air Valve Secondary - Single Inlet - Gold Chromate - Reman - Each

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Carburetor, Circle Track Quadrajet, 750 cfm, 4-Barrel, Spread Bore, Single Inlet, Dichromate, Chevy-Style, Each

These JET Circle Track Quadrajet carburetors feature an increased main well size and they are balanced to ensure high-rpm fuel flow. Several circuit modifications have been made for a richer fuel curve throughout the entire rpm range, particularly at wide-open throttle. The JET Circle Track Quadrajet carburetors include a 0.149 in. needle and seat to ensure adequate fuel flow. They are designed for heavily modified 355-406 c.i.d. small block motors with a single plane intake manifold, headers, an 11.5:1 compression ratio, and high-flowing cylinder heads. These JET Circle Track Quadrajet carburetors are the perfect choice for consistent performance, lap after lap.