CHEVROLET 7.4L/454 Air & Fuel Delivery

Combo, Weiand Tunnel Ram, Holley Carburetors, 600 CFM, Linkage, Chevy, Big Block, Oval Port, Kit

Part Number: CMB-03-0183

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Carburetor and Manifold Combo, RPM Dual Quad Air-Gap Manifold, 500 cfm AVS2 Carbs, Chevy, Big Block, Oval Port, Kit

Part Number: EDL-2065

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Combo, Weiand Tunnel Ram, Holley Carburetors, 450 CFM, Linkage, Chevy, Big Block, Oval Port, Kit

Part Number: CMB-03-0176

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Tunnel Ram Combo, Weiand Manifold/Dual Holley 450 cfm Carburetors, Chevy, Big Block, Rectangle Port, Kit

Part Number: SUM-CWND304

Not Yet Reviewed

Estimated Ship Date: Today

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Carburetor, Gasoline, QFX-Series, 4500, 1,050 cfm, 4-Barrel, Dominator, 1.710 in. Venturi, 2-Circuit, Each

Part Number: QFT-FX-4700

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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GM EFI Dual Stage Single Nozzle System (No Bottle)

Part Number: NXO-00-10003-00

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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GM EFI Dual Stage Single Nozzle System (10lb Bottle)

Part Number: NXO-00-10003-10

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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GM EFI Dual Stage Single Nozzle System (15lb Bottle)

Part Number: NXO-00-10003-15

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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• Special Order