BBC Weiand Oval Port Inatke Manifold

BBC, Intake Manifold, Oval Port, Holley Square Bore & Spread Bore Carburetor Bolt Pattern, Street Warrior, Dual Plane, Idle-5,500, Aluminum Natural Finish, No EGR, Street & Fresh Water use

• Low rise dual plane design delivering friendly power and torque across the usable RPM range
• Permanent mold 319 aluminum construction is precision CNC machined providing lighter castings with better surface finishes
• Runner geometry optimized using Computational Fluid Dynamics software for even fuel & air distribution
• Universal dual pattern carb flange accepts spread bore (Quadrajets) and square bore carbs
• Off Idle to 5,500 RPM band
• Oval Port Dimensions: 1.775" High x 1.600" Wide
• Height: Front 4.25", Rear 5.42"