MERCURY GRAND MARQUIS Air & Fuel Delivery

Carburetor, HR-Series, Gasoline, 750 cfm, 4-Barrel, Square Bore, Mechanical Secondaries, Electric Choke, 7/8 in.-20 Inlets, Tumble Polished, Each

Part Number: QFT-HR-750

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Monday 9/22/2025

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Carburetor, Street-Q, 950 cfm, 4-barrel, Square Bore, Mechanical Secondary, Polished, Each

Part Number: QFT-SQ-950

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Monday 9/22/2025

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Fuel Pumps, Mechanical, 80 gph, 7.5 psi, 1/4-NPT Female Thread, Inlet and Outlet, Aluminum, Silver, Rotatable, Ford, 221-351ci, Windsor, Each

Part Number: HLY-12-833

3.35 out of 5 stars ( 23 )

Estimated Ship Date: Monday 9/22/2025

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Carburetor, Slayer Series, 450 cfm, Vacuum Secondary, Front Position, Tunnel Ram, 4-Barrel, Square Bore, Tumble Polished, Each

Part Number: QFT-SL-450-VSTRF

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Monday 9/22/2025

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Fuel Injectors, 21 lbs./hr., 14.4 Ohms Impedance, 12 V, Chevy, Ford, Lincoln, Mercury, Oldsmobile, Set of 8

Part Number: ACC-150821

4.78 out of 5 stars ( 27 )

Estimated Ship Date: Monday 9/22/2025

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Fuel Injectors, 19 lbs./hr., 14.4 Ohms Impedance, 12 V, Chevy, Ford, Mercury, Pontiac, Set of 8

Part Number: ACC-150819

4.86 out of 5 stars ( 36 )

Estimated Ship Date: Monday 9/22/2025

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Carburetor, Gasoline, 4150, 750 cfm, 4-Barrel, Down-Leg, For Dual Carbureted Blower Engines, Each

Part Number: QFT-Q-750-B2

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Monday 9/22/2025

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Carburetor, Gasoline, 4150, 850 cfm, 4-Barrel, Down-Leg, Billet Metering Blocks, Dual Inlet, Each

Part Number: QFT-Q-850

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 9/22/2025

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Fuel Pumps, Mechanical, 110 gph, 6.5-8 psi, 3/8 in.-NPT, Inlet and Outlet, Aluminum, Polished, Ford, 221ci, 255ci, 260ci, 289ci, 302ci, 351ci, Each

Part Number: HLY-12-289-11

4.13 out of 5 stars ( 23 )

Estimated Ship Date: Monday 9/22/2025

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Carburetor, SS-Series, 850 cfm, Mechanical Secondary, Electric Choke, 4-Barrel, Square Bore, Dual Fuel Inlet

Part Number: QFT-SS-850

4.14 out of 5 stars ( 7 )

Estimated Ship Date: Monday 9/22/2025

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Fuel Pressure Regulator, 35-70 psi, Red Anodized, Ford, Mercury, Each

Part Number: AEI-13102

4.47 out of 5 stars ( 15 )

Estimated Ship Date: Monday 9/22/2025

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Carburetor, Slayer Series, 600 cfm, 4-barrel, Square Bore, Vacuum Secondary, Electric Choke, Tumble Polished, Each

Part Number: QFT-SL-1957E

4.15 out of 5 stars ( 13 )

Estimated Ship Date: Monday 9/22/2025

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Fuel Pump, Victor Series, Racing, Mechanical, 10 psi Maximum Pressure, Ford, 289, 302, 351W, Each

Part Number: EDL-1715

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 9/22/2025

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Carburetor, E-85, 4150, 850 cfm, 4-Barrel, Down-Leg, Mechanical, Dual Inlet, Each

Part Number: QFT-Q-850-E85

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 9/22/2025

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Fuel Pump, Mechanical, Performer RPM, 6 psi Max. Pressure, Ford, Mercury, 385 Series Big Block, 429, 460, Each

Part Number: EDL-1726

4.78 out of 5 stars ( 9 )

Estimated Ship Date: Monday 9/22/2025

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Carburetor, Street Demon, 750 cfm, 4-Barrel, Square Bore/Spread Bore, Electric Choke, Black Ceramic, Each

Part Number: DEM-1904BK

3.86 out of 5 stars ( 7 )

Estimated Ship Date: Monday 9/22/2025

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Carburetor, Gasoline, Super Street, 750 cfm, 4-Barrel, Down-Leg, Electric Choke, Mechanical Secondary, Dual Inlet

Part Number: QFT-SS-750

4.44 out of 5 stars ( 18 )

Estimated Ship Date: Monday 9/22/2025

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Fuel Injectors, 36 lbs./hr., 14.4 Ohms Impedance, 12 V, Chevy, Ford, Lincoln, Mercury, Pontiac, Set of 8

Part Number: ACC-150836

4.11 out of 5 stars ( 9 )

Estimated Ship Date: Monday 9/22/2025

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Carburetor, Gasoline, Q-Series, 750 cfm, 4-Barrel, Annular Booster, Mechanical Secondaries, Dual 7/8 in.-20 Inlet, Each

Part Number: QFT-Q-750-AN

4.92 out of 5 stars ( 12 )

Estimated Ship Date: Monday 9/22/2025

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Fuel Pump, Mechanical, Muscle Car Series, Ford, 351C, 351M, 400, Each

Part Number: CRT-M6882

4.7 out of 5 stars ( 40 )

Estimated Ship Date: Monday 9/22/2025

Carburetor, Street-Q, 850 cfm, 4-barrel, Square Bore, Mechanical Secondary, Polished, Each

Part Number: QFT-SQ-850

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Monday 9/22/2025

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Fuel Injectors, 23 lbs./hr., 14.4 Ohms Impedance, 12 V, Chevy, Ford, Lincoln, Mercury, Pontiac, Set of 8

Part Number: ACC-150823

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/22/2025

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Carburetor, Alcohol, Holley 2-Barrel Flange, 500 cfm, 2-Barrel, Annular, Circle Track, 1.375 in. Rule, Each

Part Number: QFT-XP-4412-A

Not Yet Reviewed

Estimated Ship Date: Monday 9/22/2025

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Fuel Injectors, 44 lbs./hr., 12.0 Ohms Impedance, 12 V, Chevy, Ford, Lincoln, Mercury, Pontiac, Set of 8

Part Number: ACC-150844

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 9/22/2025

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Fuel Injector, Ford, Lincoln, Mercury, Each

Part Number: URM-7188

3.8 out of 5 stars ( 10 )

• Core Charge $5.40