Description
For engines with 9.50" deck height.360° single plane high rise design for outstanding power from 3500 to 7500 RPM.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