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Edelbrock 75284 Installation Instructions page 2

Edelbrock chrysler 5.7l hemi dual quad intake manifold for carbureted chrysler hemi 5.7l engines installation instructions

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1.
Before beginning installation, inspect all passages in the manifold for any debris or contaminants. Remove any loose material
to prevent potential engine damage. Use the supplied aluminum cap to plug the oil fill hole located at the front, driver's side
of the manifold.
2.
Fully clean the cylinder head intake flanges.
3.
Insert the port o-ring gaskets into the machined grooves around the runner exits. It may be necessary to trim a small locating
tab on each o-ring to allow them to seat properly. Install the 1/4" NPT hose fitting into the provision below the oil fill cap.
4.
Install the intake manifold and hold down bolts. Torque all manifold bolts in two steps by the sequence shown in Figure 1.
5.
A provision for the MAP sensor required by most ignition controllers has been located in the center of the plenum on the
passenger side. This provision has been designed to accept the OEM MAP sensor.
6.
Install the supplied PCV valve in the rear, passenger side provision and route the hose to the rear port of the carburetor.
7.
The bulkhead fitting and hose are included to allow filtered air into the crankcase. You will need to drill and mount the
bulkhead fitting in the base of your air cleaner. Then route the hose from the air cleaner to the 1/4" pipe provision below the
oil fill cap. The PCV valve will not function properly without this alteration.
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6
10
FIGURE 1 - Chrysler HEMI Dual Quad RPM Intake Manifold
Torque bolts to 11 ft/lbs in the sequence shown above.
Catalog #7528, #75284
Rev. 3/08 - AJ/mc
INSTALLATION PROCEDURE
1
5
2
Torque Sequence
Edelbrock Corporation • 2700 California St. • Torrance, CA 90503
Tech Line: 800-416-8628 • E-Mail: Edelbrock@Edelbrock.com
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Page 2 of 2
KIT CONTENTS:
1x - Manifold
1x - Aluminum Oil Fill Cap
2x - 6mm x 1mm x 60mm Hex Bolt
2x - 15" 11/32" PCV Hose
1x - Rubber O-ring
1x - PCV Valve (AC Delco CV746C)
1x - Rubber Breather Grommet
2x - 1/4" Washer
1x - -6 AN Bulkhead Nut
1x - -6 AN to 3/8" Hose Barb Fitting
1x - 1/4" NPT to 3/8" Hose Fitting
©2008 Edelbrock Corporation
Brochure #63-7528

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7528