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Intake Manifold Product Details

Brand	EVIL ENERGY
Part Number	3026
Product Name	Chevy Big Block Crosswind Carburetor Intake Manifold
Application Focus	Big Block Chevy intake manifold for compatible BBC 396, 402, 427, and 454 carburetor builds
Intake Category	Crosswind intake manifold / carburetor intake manifold / carb intake manifold
Manifold Type	Crosswind Carburetor Intake Manifold
Fuel System Compatibility	Carburetor
Intake Style	Original-style intake / modified elbow and crosswind high-performance street layout
RPM Range	3,500 - 5,500 RPM
Material	Cast Aluminum
Color / Variant	Silver
Compatible Engine Family	Chevy Big Block 1965-2000 BBC 396, 402, 427, and 454 V8 engines
Compatible Displacements	396 cid, 402 cid, 427 cid, and 454 cid Big Block Chevrolet applications
Engine Platform Focus	BBC intake manifold applications for compatible 396, 402, 427, and 454 Big Block Chevy carbureted engines
Fitment Note	This product is intended for compatible Big Block Chevrolet applications and should not be assumed to fit Small Block Chevy, GM LS, or unrelated engine families.
Compatible Vehicles	Chevrolet Camaro SS / RS First Gen (1967-1969, 396 / 402 applications) Chevrolet Impala SS Second Gen (1965-1970, 396 / 402 applications) Chevrolet Chevelle SS396 (1965-1972, 396 / 402 applications) Chevrolet El Camino SS396 (1968-1972, 396 / 402 applications) Chevrolet Corvette C2 / C3 (1966-1969, 427 applications) Chevrolet Camaro First Gen COPO 9561 (427 special-order applications) Chevrolet Impala / Chevelle SS427 (1966-1969, 427 applications) Chevrolet Heavy-Duty Trucks (select 427 big-torque applications) Chevrolet Corvette C3 (1970-1974, 454 LS5 / LS6 applications) Chevrolet Camaro Second Gen (1970-1972, 454 applications) Chevrolet Monte Carlo First Gen (1970-1972, 454 applications) Chevrolet Impala / Caprice Full-size (1970-1976, 454 applications) Chevrolet El Camino (1970-1975, 454 applications) Chevrolet / GMC C/K Heavy-Duty Pickup and Suburban (1973-1995, 454 applications) Chevrolet Step-Van and Commercial Platforms (select 454 applications)
Dimensions	22.62 in (L) x 10.69 in (W) x 6.4 in (H) / 574.45 mm x 271.41 mm x 162.6 mm
Best Use	High-performance street cars, street/strip Big Block Chevy builds, balanced torque and horsepower upgrades, and carburetor BBC performance applications

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EVIL ENERGY Chevy Big Block Crosswind Intake Manifold

If your Big Block Chevy build needs more mid-range response than a basic replacement intake, but you do not want a narrow high-RPM-only setup, the EVIL ENERGY BBC Crosswind intake manifold gives builders a carburetor-ready option for compatible 396, 402, 427, and 454 engines. Its 3,500-5,500 RPM range suits performance street cars, street/strip projects, and BBC applications where carburetor setup, camshaft, exhaust, gearing, and tuning are matched.

This Big Block Chevy intake manifold uses a Crosswind carburetor layout for compatible BBC street and performance combinations. It is a practical option for replacing older intake hardware, planning a carburetor intake manifold swap, or choosing a 454 intake manifold, 427 intake manifold, or 396 intake manifold for a Chevrolet big block project where usable RPM range matters.

Important: Always verify engine family, cylinder head configuration, intake bolt pattern, carburetor mounting pattern, intake gasket style, hood clearance, throttle linkage, fuel line routing, and port alignment before ordering. This manifold is intended for compatible Big Block Chevrolet applications and should not be assumed to fit Small Block Chevy, GM LS, or unrelated engine families.

Vehicle and Engine Fitment

This Chevy Big Block intake manifold is designed for compatible 1965-2000 BBC 396, 402, 427, and 454 V8 engines. Common reference applications include Chevrolet Camaro SS / RS, Chevelle SS396, Impala SS, El Camino, Corvette C2 / C3, Monte Carlo, Caprice, Chevrolet / GMC C/K heavy-duty pickups, Suburban, Step-Van, and select commercial Chevrolet platforms equipped with compatible Big Block Chevy engines.

Vehicle names are provided as reference examples only. Engine swaps, cylinder head changes, carburetor selection, air cleaner height, throttle linkage, accessory clearance, and hood clearance can affect final fitment. Before installation, confirm that your engine and carburetor setup match this BBC intake manifold.

Key Features - EVIL ENERGY BBC Crosswind Intake Manifold

• Big Block Chevy Fitment: Designed for compatible Chevy Big Block 396, 402, 427, and 454 V8 carburetor applications.
• Crosswind Carburetor Layout: The Crosswind intake layout supports a performance-focused intake path for compatible BBC street and street/strip combinations.
• 3,500-5,500 RPM Operating Range: Built around a middle-to-upper street RPM window where the camshaft, cylinder heads, exhaust, carburetor, gearing, and ignition setup support the intake design.
• Carburetor-Ready BBC Upgrade: A practical carb intake manifold option for Big Block Chevy carburetor intake manifold swaps.
• Cast Aluminum Construction: The cast aluminum body provides a durable intake platform while helping reduce weight compared with many older factory-style intake components.
• Street/Strip Build Support: Suitable for compatible BBC applications where the goal is a balanced RPM range rather than a mild low-speed-only intake or a race-only high-RPM setup.

Package Contents and Installation Checklist

EVIL ENERGY Intake Manifold, Part No. 3026 x 1	One EVIL ENERGY Chevy Big Block Crosswind carburetor intake manifold for compatible BBC 396, 402, 427, and 454 V8 applications.
Installation Hardware Kit x 1	Includes mounting hardware and installation accessories. Confirm the hardware against your engine, cylinder heads, carburetor, gasket set, and accessory setup before final installation.

Before Installation, Check These Items

• Confirm that your engine is a compatible Big Block Chevy 396, 402, 427, or 454 application.
• Verify cylinder head configuration, intake port alignment, bolt pattern, and gasket compatibility.
• Do not assume compatibility with Small Block Chevy engines, GM LS engines, or unrelated engine families.
• Confirm carburetor mounting pattern, spacer or adapter needs, throttle linkage, throttle cable bracket, and fuel line routing.
• Check intake gasket style, vacuum ports, PCV routing, brake booster vacuum needs, and accessory clearance.
• Check hood clearance, air cleaner height, distributor clearance, and surrounding engine-bay space.
• Use suitable intake gaskets and follow the proper torque sequence during installation.
• Performance intake changes may require matching camshaft, cylinder head flow, exhaust, gearing, fuel system, ignition control, and tuning.

Why Choose This Chevy Big Block Crosswind Intake Manifold?

This BBC Crosswind intake manifold is designed for builders who want a carburetor-ready intake option for compatible Big Block Chevy engines in a middle-to-upper street RPM range. For many BBC performance builds, throttle response, carburetor compatibility, cylinder head flow, camshaft profile, exhaust setup, ignition control, and gearing all matter when choosing the right manifold.

For Camaro, Chevelle, Impala, El Camino, Corvette, Monte Carlo, C/K truck, Suburban, or custom Big Block Chevy projects using compatible 396, 402, 427, or 454 engines, this EVIL ENERGY carburetor intake manifold provides a practical intake solution for performance street, street/strip, and carbureted BBC applications. Final results depend on the full engine combination, carburetor size, camshaft, exhaust, ignition timing, fuel system, tuning, and installation quality.