Edelbrock 3564 - Manual (Page 10)

Catalog #3562, 3563, 3564, 3565
Rev. 3/06
Page 10 of 16
©2006 Edelbrock Corporation
Brochure #63-0047
19. FUEL RETURN LINE INSTALLATION
Install the 90° #6 pushlock fitting into the 10-foot length of hose
using the pushlock fitting installation procedures described
previously. Tape off the open end of fuel line to prevent debris
from entering. Route the open end (taped) of hose down the
bellhousing towards the fuel filter and return line area.
NOTE: This may be left or right side, depending on year and
model.
Connect the #6 90° fitting to the fuel pressure regulator fitting on
fuel injection assembly (passenger's side fuel rail). Be sure that
the hose is routed safely with no sharp bends down the
bellhousing to the frame where the connection will be made.
Determine the length needed, adding in a little extra to allow
mounting fuel line clamp to the floor of vehicle. Mark the line,
remove from vehicle and cut to length.
NOTE: Carefully flush out all debris after cutting lines!
Install #6 straight pushlock into hose. Tape end of return line
again, then re-install on vehicle. Tighten both fittings securely.
20. FUEL INLET LINE INSTALLATION
Install the 45° #6 pushlock fitting into the remaining length of
hose and tape other end to prevent debris from entering. Route
open end (taped) of hose down bellhousing and thread 45° fitting
onto rear of fuel rail. From under vehicle, determine length
needed to reach the fuel filter adapter fitting. Be sure to add a
little extra to allow mounting a fuel line clamp to the floor of
vehicle. Remove line from vehicle and cut to length. Install #6
straight pushlock into hose. Tape end of return line again, then
re-install on vehicle. Tighten both fittings securely.
From Regulator on
Passenger Side Fuel Rail
To Rear of Driver’s
Side Fuel Rail
With the lines routed so they are not kinked, use the fuel line
clamp kit supplied to mount to the floor. IMPORTANT NOTE:
Using two zip ties, fasten the fuel lines to wire harness running
down transmission (and possibly one up top) to ensure that they
are not touching firewall or any other sharp areas.
21. THROTTLE BRACKET
On all vehicles with a vacuum actuated cruise control (1987-
1991), you will need to install the throttle bracket supplied.
Install this bracket on the studded intake manifold bolts on the
left side of the manifold (third and fourth bolts from the rear).
Later vehicles use the stock bracket. Install bracket and connect
throttle cable to your new or existing bracket.
22. INJECTOR HARNESS
Lay out the injector harness (supplied in kit) on the engine,
looping it around the backside of the throttle body pad. The “tee”
with pink line connectors coming out of the bottom should end
up by the right rear of the throttle body pad, just in front of the
fuel regulator. Push 8 connectors onto injectors until they snap
on easily. The old TBI injector harness has two plugs which go to
your old injector assembly. Just below the old plugs is a black
grommet. Lay the old injector harness over the new harness and
determine the length of the old wire harness needed to splice
into the new harness. NOTE: Usually the cut will be above the
black grommet of the old wire loom.