Sanderson Headers FF6-SEC Small Block Ford Blockhugger 289 302 351W

The FF6-SECis a new Small Block Ford header to meet the many requests from owners of 1960-1965 Ford Falcon, Fairlane, and Ranchero applications. The FF6 will fit inside stock shock towers and works with factory steering too. This header will also fit in early Mustang chassis.Blockhugger.

NOTE: For applications using the Ford AOD transmission, the passenger side header is slightly different. You can select the AOD version below when ordering.

Comes with all hardware necessary for installation.

SPECIFICATIONS:

Engine : Small Block Ford 289-302, 351W
Primary Tube Diameter : 1½"
Collector Diameter : 2½"
Weight : 15 LBS / 6.80 KGS

FEATURES:

    * 16-Gauge Primary and Collector Tube Thickness
    * 3/8" Thick Flange
    * Patented Flange Design Requires NO Gaskets
    * Tightest Fitting Header Available Anywhere!
    * Made in the USA

INCLUDES:

    * Header Bolt Set
    * Angle Collector Reducer Set

 
OPTIONS:

    * Our Aluminized Ceramic Coating is available and RECOMMENDED on all Sanderson Headers. We apply a multi-layer inside and outside silver ceramic coating in-house to meet our high standards of quality, and polish the coated header to a high luster. This coating provides aerospace and military technology to your vehicle to control the heat in your engine bay, improve cylinder scavenging of exhaust gases, and increase the longevity of your header investment.

SB Ford Flanges

Our small block Ford header flange has been redesigned to accommodate both standard rectangular and square exhaust port designs. This new flange is compatible with 2.0″ mounting bolt spacing

Factory OE Ford heads use a 2.0″ bolt spacing. Some aftermarket small block Ford cylinder heads include both the 2.0″ and 3.0″ bolt spacing Roush heads (SB427 for example) only use the 3.0″ bolt spacing.

The 3.0″ bolt spacing is a problem for thick-flange header sets because it makes installing the spark plugs virtually impossible, as shown in the images below. Only header sets built with thin 1/4″ – 3/16″ flanges are compatible with the 3.0″ bolt spacing.

Many aftermarket cylinder head manufacturers now use the square port shape on their products. However, that does not mean the square flange is required. The importance here is to ensure the header flange properly seals to the cylinder head. In most cases, the standard rectangular shape works perfectly, but on other heads, the square port flange is necessary. It is the customer’s responsibility to decide the correct flange for their application.

NOTE: Extra charges are incurred for headers ordered with the square port flange due to the additional manufacturing time required when building headers with the square port flange.

Below are two images showing the differences between the rectangular vs. square flange styles. The square flange shown utilizes the 2.0″: bolt spacing. Please use these images and the provided dimensions to ensure the proper flange is selected for your new Sanderson Headers from the drop-down menu on the product details.

WARRANTY:

Limited 5-Year Warranty

DIMENSIONS:

When sitting in driver's seat and engine in front of you, the LEFT header would be the Driver's Side on LH drive vehicles; coincidently, means the RIGHT header is on the passenger side. See the detail image above left that describes engine sides.