Intake Manifold Ford Small Block 351W Typhoon | SPELAB

SPELAB's dual-plane intake manifold for the Ford 351W is ideal for street performance applications. With a design that improves top-end power without sacrificing low-end torque. It is cast from lightweight aluminum. Additional provisions include nitrous bosses, a rear water crossover with additional ports, and a square bore carburetor flange.

Description:

ENGINE BLOCK STYLE	OEM Standard Deck
CARBURETOR QUANTITY	1
INTAKE STYLE	Dual Plane
BASIC OPERATING RANGE	Idle to 6,800 RPM
MANIFOLD HEIGHT	5.12"
MANIFOLD MATERAL	Aluminum
MANIFOLD FINISH	Satin
EGR	No

100% Brand new,never been used
Our manifold for 351w engines is the ultimate street performance manifold for this engine.
It provides good top end power without sacrificing bottom end torque.
Its long runner dual plane design provides the best of both worlds. Best with an aggressive street cam.
For street, use a 600-750 cfm vacuum secondary or double pumper carb.
For competition, use a 750-850 cfm double pumper.
This manifold has a number of features not found in similar competitive manifolds. It includes a rear water crossover passage which can provide for more balanced cylinder head temperatures and a cooler running engine.
Professional installation in highly recommended(No instruction included)

Package Includes:

1X Intake Manifold
As the pictures show

FITMENT: Ford Small Block Windsor V8，Small Block Ford 351W

5.8 L / 351 in³ generally referred to as 351W

NOTES

When bolting on a '74 and earlier engine, use a 16-bolt intake gasket for proper sealing
Stock distributor will not fit with this manifold

ALERT

This product is legal for off road use and non pollution controlled vehicles (1965 & older); however, it has not been tested or approved by the California Air Resources Board (CARB) for highway vehicles in the state of California. By purchasing this product, buyer agrees it will not be used on pollution controlled vehicles in California, or in a state with similar emissions regulations.

FAQ

Q1: What is the material and finish of the SPELAB Typhoon 351W Intake Manifold?

A1:The SPELAB Typhoon Intake Manifold is cast from lightweight aluminum and features a satin finish. This material choice ensures both durability and reduced overall weight, while the satin finish provides a clean, professional appearance.

Q2: What type of camshaft is best suited for the SPELAB Typhoon Intake Manifold?

A2:The SPELAB Typhoon Intake Manifold is ideal for use with an aggressive street camshaft. Its long runner dual-plane design provides the best balance of power, especially when paired with a performance camshaft, improving both top-end power and low-end torque.

Q3: Can the SPELAB Typhoon Intake Manifold be used with a stock distributor?

A3:No, the SPELAB Typhoon Intake Manifold is not compatible with a stock distributor. For proper fitment, an aftermarket distributor will be required due to its design and clearance needs.

Q4: What kind of performance gains can I expect from the SPELAB Typhoon Intake Manifold?

A4:The SPELAB Typhoon Intake Manifold is designed to significantly enhance both top-end power and low-end torque. Its dual-plane, long runner design helps optimize airflow, providing substantial improvements in performance for street-driven vehicles and making it an ideal choice for high-performance applications.

Q5: Is the SPELAB Typhoon Intake Manifold suitable for street legal use?

A5:Yes, the SPELAB Typhoon Intake Manifold is designed for street performance and is legal for use in most street applications.

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