JEGS 513084 High-Rise Single Plane Intake Manifold Features:

• Hi-Rise single-plane design for optimum performance
• Open Plenum accepts 4150/4160 4-BBL square bore carburetors
• Open runner design keeps hot engine oil away from intake runners resulting in a cooler, denser charge for more horsepower, torque, and performance
• (8) Intake runner bosses cast in for nitrous or fuel injector ports
• Port exit dimensions: 1.100 in. W x 1.960 in. H

JEGS 513084 High-Rise Single Plane Intake Manifold Notes:

• Gaskets and hardware not included
• Includes (1) 1/2 in. NPT, (3) 3/8 in. NPT coolant ports
• No provision for divorced or heated choke
• Intake Manifold Height 5.400 in.
• Click here to determine the carburetor pad height

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.

CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART