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4. Now place the o-ring into position around the receiver
groove of the mounting flange (See Fig. 3) . Place the
blow off valve over the o-ring and press until flush with
the flange (See Fig. 4) . Position the clamp over the
blow off valve and flange. If your blow off valve is not
mounted vertically, you may need assistance to hold it
in place while positioning the clamp.
O-Ring
5. Now you may install the allen bolt and threaded sleeves
into the clamp. You may need to squeeze the clamp
together by hand to get the bolt to reach all the way
across. When installing the threaded sleeves, make
sure the sleeve with the machined area faces towards
the head of the allen bolt (See Fig. 5) . Tighten the
clamp using an allen wrench.
©2004 Edelbrock Corporation
Rev. 1/04 - RS/mc
Fig. 3
Fig. 4
Fig. 5
Edelbrock Corporation
2700 California St.
Torrance, CA 90503
Tech Line: 1-800-416-8628
Office: (310) 781-2222
E-Mail: Edelbrock@Edelbrock.com
Page 2 of 2
6. Attach the supplied banjo fitting using the supplied
banjo bolt, and using one sealing washer on each side
of the fitting (See Fig. 6) . Adjust the banjo to the
desired direction and tighten the banjo bolt. Use a 1/4"
hose (not supplied) and connect the banjo fitting to a
vacuum source. A 1/4" x 1/8" NPT (minimum) fitting on
the intake manifold is the preferred source. If this is not
available, tee into a vacuum hose that is larger than
1/4", such as the power brake booster line.
Washer
Bolt
Banjo Fitting
Washer
Fig. 6
Catalog #15008
Brochure #63-0248
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