Designed for racers using Vortec cast iron or Edelbrock E-Tec aluminum cylinder heads, this manifold offers the same awesome top-end horsepower, throttle response, and advanced design features as Super Victor p/n 350-2925. Designed specifically to enhance the performance of the Vortec cylinder heads (also known as L31), the 350-2913 is the most powerful intake available for these Chevy production heads. Runners have a 2.60 square-inch cross-section.

Installation Notes:

• Port exit dimensions: 2.09 tall'
• Distance from bolt hole centerline to port roof 0.18'; to port floor 1.91'
• Carb pad height = 5.63' with 0° carb angle.
• Recommended intake gasket: JEGS p/n 555-210003

Emissions Note:

This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

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