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JEGS Small Block Chevy 1996-2002 Intake Manifold | For Use With Vortec Cast Iron Cylinder Heads | Non-EGR Design | Idle - 5500 RPM Power Range | Cast Aluminum | Square Bore Carburetor Mounting Pad

Product ID: B078WHSYHZ Condition: New

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Product Description

IMPROVE ENGINE PERFORMANCE AND HORSEPOWER with this higher flowing intake manifold compared to a stock cast iron intake
DESIGNED TO FIT WITH POPULAR AFTERMARKET SQUARE BORE 4150 CARBURETORS including Edelbrock, Holley, Quickfuel, Proform, and more
FITS GM AND CHEVROLET VORTEC CAST IRON CYLINDER HEADS from 1996 through 2002
IDLE TO 5500 RPM POWER BAND for street or mild race applications
FABRICATED FROM CAST ALUMINUM for weight savings and improved performance

Intake Manifold

Small Block Chevy with 1996-Up Vortec L31 Cast Iron Head

Square Bore (non-EGR)

Idle to 5500 RPM

Cast Aluminum

Port exit dimensions: 1.04" x 2.03"

Recommended Intake Gasket: JEGS p/n 555-210003

Estimated runner length - Shortest: 4.00"

Estimated runner length - Longest: 6.50"

Manifold height: (A) 4.13", (B) 5.21"

Click here to determine carburetor pad height.

May also be used on Vortec or 1995-Earlier blocks with Vortec pattern cylinder heads

Accepts late model alternator, water neck, AC, and HEI

No provision for divorced or heated choke

Stock/stamped steel valve covers may require 3/16" (or thicker) valve cover gaskets. We recommend: 720-168, 720-5867 or 375-1648 for adequate runner clearance.

JEGS Carb Recommendations/NotesCarburetorsÂ 570 CFM670 CFM770 CFMUp to 300 HP300 to 400 HP400 to 500 HPManual Choke 510-0-81570 510-0-81670 510-0-81770Electric Choke 510-0-80570 510-0-80670 510-0-80770Carburetor Studs 555-158401-1/2" StudsSuggested for carb and gasket only 555-158412" StudsSuggested for carb and 1/2" spacer 555-158422-1/2" StudsSuggested for carb and 1" spacer 555-158463-1/2" StudsSuggested for carb and 2" spacerCarburetor Base Gaskets555-16100Open 555-161054-HoleIntake Manifold Bolts 555-83201SBC - Vortec

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