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Offenhauser Dual Port Intake Manifold, BBC 396-427-454, Rectangular Po - $275 (Yuma Foothills)

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Offenhauser Dual Port Intake Manifold, BBC 396-427-454, Rectangular Po 1
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condition: like new

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For sale is a vintage Offenhauser Dual Port Intake Manifold designed for Big Block Chevrolet engines – fits 396, 427, and 454 CID applications with rectangular port cylinder heads. This is a high-quality example of a vintage intake ideal for anyone restoring or upgrading a classic muscle car, truck, or hot rod. The intake has been professionally glass beaded and checked. Very little wear as shown by the photos.

Manufacturer: Offenhauser

Engine Compatibility: Big Block Chevy 396 / 427 / 454

Material: Lightweight aluminum

Port Type: Rectangular port cylinder heads

Style: Dual Port – designed to improve throttle response and maximize fuel/air distribution

⚙️ Performance Benefits:
The Dual Port design offers improved low-end torque and high-RPM breathing compared to single-plane manifolds, making it a strong performer for both street and strip setups. Whether you're building a period-correct street machine or looking for vintage performance parts, this intake delivers.

📦 Condition:
Used, but in good condition. No cracks or major damage. Threads are clean, and mating surfaces are solid. – see photos for exact condition.

We do carry other engines and parts for sale in our inventory. Multiple Items are in stock locally located in the Ocotillo Plaza on Foothills Boulevard
11814 S Foothills Blvd Suite 12

We perform custom engine builds as well- Call for a quote today. Check us out on Facebook at https://www.facebook.com/EngineRebuildYuma/
or online at www.themotorpoolaz.com


Keywords: SBC BBC small block big block Chevy Ford Mopar Olds Dodge AMC LS Engines Jet Boat drag racing engine blueprint rebuild Machine Shop roller muscle car restoration hotrod rat rod trade mustang camaro diesel 265 283 302 305 318 327 350 351 360 383 400 396 427 454 455 460 489 496 502 LS LS1 LS6 LS2 LS3 4.8L 5.3L 6.0L 6.2L

post id: 7927647113

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