JEGS 555-513094 Dual-Plane Intake Manifold Features:

• Fits Ford 332, 352, 360, 390, 406, 410 & 428 FE Series Engines
• Dual-Plane High-Rise design for optimum fuel distribution
• Square Bore Holley style 4150/4160 Carburetor bolt pattern
• Intake port exit dimensions: 1.170 W in. x 1.980 in. H
• Manifold height: (A) 4.875 in., (B) 6 in. = Carburetor Pad Height: 5.4375 in.
• Click here to determine Carburetor pad height
• 1 Front 3/8 in. NPT water outlet port
• 1 Front 1/2 in. NPT water outlet port
• 1 Front 3/8 in. NPT vacuum port
• Accepts factory-style water neck & coolant tubes
• No exhaust crossover passage
• Intake gasket port matching is recommended for optimum performance

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

FAQ

Are dual-plane intakes better?

• Dual-plane intakes, like the JEGS 513094 for Ford 352 and 360 FE Models, are ideal for low-end torque, making them better for street applications where strong mid-range power is desired.

How much HP does an upgraded intake manifold add?

• Horspower Gains are dependent on several factors including the type of intake manifold and are engine specific. Upgrading to the JEGS 513094 Ford 352/360 intake manifold can significantly boost horsepower. Dyno-testing is the most acurate way to measure reliable power gains and optimizing your engine's performance.

Why do dual-plane intakes make more torque?

• Dual-plane intakes enhance low-end torque by optimizing airflow distribution between cylinders, providing better cylinder filling and increased torque at lower RPMs.

What are the major differences between a dual-plane intake manifold and a single-plane manifold?

• Dual-plane intakes, like the JEGS 513094, prioritize low-end torque, making them suitable for street applications. Single-plane manifolds favor top-end power, ideal for racing or high-performance setups.