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: Tomorrow

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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: Tomorrow

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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: Tomorrow

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Fuel Injection System, Ultra Ram, 800HP, Multi-Port, Chevy, Big Block, Rectangular Port, Kit

Part Number: FIF-38302

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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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: Tomorrow

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Nitrous System, 12 lb Bottle, GM TBI All, 50-75-100-125 HP, Kit

Part Number: NEX-20218-12

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 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: Dec 8, 2025 if ordered today

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GM EFI Dual Nozzle System (70-200HP) (12lb Bottle)

Part Number: NXO-00-10002-12

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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• Special Order