Edelbrock 28001 - Manifold Big Victor II BBC w/ Profiler or Dart Big Chief Heads Dominator Flange

Edelbrock 28001 - Manifold Big Victor II BBC w/ Profiler or Dart Big Chief Heads Dominator Flange

Intake Manifold - Big Victor 2 Spread Port - Dominator Flange - Single Plane - Rectangle Port - Aluminum - Natural - Big Block Chevy - Each

Edelbrock Big Victor 2 Spread-Port Intake Manifold for Big-Block Chevrolet

Edelbrock part #28001 Big Victor 2 Spread-Port intake manifold is designed for large cubic-inch or high rpm drag racing big-blocks with Edelbrock Big Victor, Dart Big Chief or Brodix Big Duke cylinder heads, this manifold has an average runner area of approximately 4.75 sq. in. The port exits have been reduced to accommodate the wide variety of intake port sizes and require port matching. The runners have a minimum corner radius of .500" from the plenum to the exit allowing the popular oval port shape to be used. The outside runners are shorter and straighter than competitor's manifolds and the plenum is longer front to back. These features, combined with approximately 5% taper in runner cross-sectional area, give better top end horsepower while maintaining consistency and throttle response off the stop. All applications are equipped with a 4500 Series flange and will accept 2.25" throttle body butterflies without a spacer or modification.

• For 3500 to 8500 RPM High-Performance Engines
• For Large CID or High RPM Drag Racing Big Blocks
• Use with Dart Big Chief Cylinder Heads
• Require Port Matching and Can Use Oval Ports
• Better Top End Horsepower and Consistency
• Crisp Throttle Response off the Stop
• Use for 9.8 in. Deck Height Engines
• Use Appropriate 4500-Series Carburetor