Small Block Ford 260-289-302 Windsor Aluminum High Rise Single Plane Intake Manifold 

• 5.39" Height
• 3500-8000RPM operating range 
• Cast-in bosses on intake runners, can be drilled and tapped for use with nitrous or fuel injection
• Square bore carb bolt pattern for the Holley 4150/4160 style carburetor
• Ideal port position - allows custom porting for maximum power
• Bridged rear water crossover passage to equalize flow and help keep temperature lower
• Has 2 extra tapped water ports at back of intake
• Includes 1/8" NPT tapped vacuum port under carb flange
• Polished Aluminum Finish