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11-Inch High Performance Standard Duty Bell Housing (76-79 Firebird)Find parts that fit my vehicle

Item EK-75-912533
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$234.99

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      Product Information

      Features, Description, Q&A

      Features

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      • Reproduction Of The Original '621' 11" Bellhousing For Various 1964-83 Chevrolet Models With Muncie M-20, M-21, M-22, Saginaw, Borg Warner T-10 Transmissions
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      • For Big Block Or Small Block Engines Equipped With An 11" Clutch
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      • Original GM Part Number # 3899621
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      • Accepts Saginaw, Muncie, Borg-Warner And Tremec TKO/T56 Transmissions With A 4-11/16" Pilot Bore
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      • Fits Up To 11" Clutch On A 168 Tooth Flywheel
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      • Also Fits 153 Tooth Flywheel When Used In Conjunction With The Proper Starter
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      • Fits 1976-1979 Pontiac Firebird Models
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      Description

      High Performance Bellhousing. The 11-Inch High Performance Standard Duty Bell Housing is a direct reproduction designed for use with a wide range of Chevrolet models equipped with manual transmissions. It houses the clutch assembly and connects the engine to the transmission, ensuring proper alignment and protection of these components. Its design accommodates both small and big block engines and supports multiple transmission types, making it a versatile and essential part for performance builds and restorations.

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      Construction and Appearance. Crafted from durable aluminum, this bellhousing offers a combination of strength and reduced weight. It replicates the original design, ensuring compatibility and authentic appearance while maintaining robustness suitable for high-performance applications. The natural aluminum finish provides corrosion resistance and a clean, mechanical look that complements engine bays.

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      Installation. Installation is straightforward for professionals and enthusiasts familiar with powertrain assemblies. The bellhousing bolts directly into place with no drilling required, ensuring a precise fit with existing transmission and engine components.

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      Application. This bellhousing fits 1976-1979 Pontiac Firebird models and is optimized for use with 11" clutch setups and compatible transmissions for these years.

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      Questions & Answers

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