Proflow’s new AirMax intake manifold for the Ford Cleveland engine features an improved runner design that keeps the air/fuel mixture as cool as possible, thanks to the large air gap beneath the runners. Die-casted from high quality aluminium, they are tuned for both excellent throttle response and greater horsepower capabilities from 1500 to 6500 RPM and are available in a Silver or black powdercoated cast aluminium finish. 

• Unique Air Gap Design
• Cooler and Denser Mixture for More Power
• Designed For 1500 To 6500 RPM
• Improve Performance On The Street Or Race Track
• Works on both 4V and 2V Cast Iron Cleveland Heads
• use ARP 154-2006 intake bolt set

Spec's 

• Fuel System	Carburetted
  Type	Dual Plane
  Carburettor	Single
  Carburettor Flange Type	4-Barrel Square Bore
  RPM Range	1,500-6,500
  Material Type	Aluminum
  Finish	Silver Coated
  EGR	No
  Overall Height	5.02"