When your Big Block wears Big Chief or Big Duke–style heads, the Edelbrock Big Victor 2 is the go-to. Built for standard-deck BBC engines, this single-plane intake moves serious air up top and keeps your power curve strong past 8,000 RPM.
Features:
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Fits 9.8" standard-deck Big Block Chevy engines
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Designed for Big Chief/Big Duke spread-port cylinder heads
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Single-plane 4500 (Dominator) flange for max airflow
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4,500–8,500+ RPM operating range
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Large plenum and runner design supports high-displacement, nitrous, or blown combos
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Cast aluminum construction for strength and reduced weight
Why It Wins:
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Proven performer for 1000+ HP bracket and heads-up builds
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Spread-port design = perfect alignment with Big Chief/Duke heads
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Lightweight aluminum = faster weight transfer and sharper launches
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Designed, cast, and tested by Edelbrock for real-world race performance
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Built for serious racers chasing high-RPM consistency and airflow efficiency