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©2010 Edelbrock LLC

Brochure #63-1551

Page 4

Edelbrock E-Force Supercharger Kits
Rev. 7/10 - AJ/mc

PARTS REMOVAL AND PREPARATION

1.

Make sure vehicle is on level ground, and the wheels are chocked.
Disconnect battery.

2.

Loosen tension on accessory belts and remove belts.

Remove

alternator tensioning bracket (upper bracket) from water pump.

3.

Remove crankshaft pulley bolts and remove accessory pulley.
Remove crankshaft balancer bolt, but do not remove the balancer
itself.

4.

Drain radiator coolant (drain plug will normally be located on lower
right facing engine).

5.

Remove radiator hose, thermostat housing and thermostat, if
mounted on manifold.

6.

Remove gas cap to relieve pressure. Disconnect fuel line from
carburetor and plug it. Replace gas cap.

7.

Disconnect all linkage from carburetor such as throttle, throttle
springs, transmission, cruise control and automatic choke.

8.

Make note of locations and tag and remove coil wires, sensor wires,
and vacuum lines.

9.

Remove all brackets that are on the manifold.

10. Loosen or remove valve cover bolts on valve covers for manifold

removal and replacement. It may be necessary to replace valve
cover gaskets, if broken, to prevent oil leakage.

11.

REMOVING IGNITION:

CAUTION

: Follow instructions carefully, as serious damage can

occur when ignition is not removed and reinstalled correctly.

A.

Remove distributor cap.

B.

Note position of rotor and make a mark on the distributor
case in line with the rotor point.

C.

Note position of distributor vacuum canister and place one
type of mark on valve cover or firewall in line with the
vacuum outlet. This will be used as a reference. However,
you may have to re-align the distributor to clear the
supercharger after installation.

D.

Note position of points (or magnetic trigger wheel), if open,
how much; if closed, note the distance from point block to
cam lobe 

(See Figure 1)

.

E.

Remove distributor.

Do not rotate engine after

removing distributor

.

12. Remove Intake Manifold bolts and remove intake manifold.

13.

GASKET SURFACE PREPARATION:

NOTE:

This is a MUST to ensure proper sealing. Use supplied

gaskets only.

A.

THOROUGHLY clean intake manifold bolt holes and
cylinder head flanges and end seal surfaces of all
remaining gasket material and sealer

. To prevent

gasket pieces from falling into ports and combustion
chambers when cleaning old gaskets from head surfaces,
lay rags in lifter galley and stuff paper towels or rags into
ports. When clean, remove stuffing carefully making sure
all particles fall on rags in lifter galley. Carefully remove
rags containing particles. Wipe gasket surfaces clean with
rags using lacquer thinner to remove any oil or grease.

NOTE:

Check gaskets on head surface and manifold

to make sure they are correct. Beaded side faces up.

B.

Coat head surface and cylinder head side of intake
gaskets with Edelbrock Gasgacinch #9300 

(See Figure

2)

.

Figure 1

Figure 2

14. Within a few minutes gaskets and surface will become tacky to the

touch. Carefully place gaskets on head surface, aligning ports and
bolt holes 

(See Figure 3)

. See instructions on gasket package for

further details.

Figure 3

Содержание 1551

Страница 1: ...ecialties Tru Trac Pulley System 15611 Polished Engines with 1986 and earlier standard bolt pattern cylinder heads 15621 Polished Engines with Vortec E Tec style cylinder heads 15631 Polished Engines with 1986 and earlier standard bolt pattern cylinder heads Includes carburetor 15641 Polished Engines with Vortec E Tec style cylinder heads Includes carburetor Kits require short style reverse rotati...

Страница 2: ...being less able to consume the air flow being provided by the supercharger As RPMs increase this effect is more noticeable as pressure builds up in the intake manifold Higher flowing engines may see less boost pressure due to their ability to use more of the air being pushed into the engine by the supercharger It is possible to look for this effect by reading boost pressure midway through the engi...

Страница 3: ...Standard Bolt Pattern Kits Only 2 3 8 16 x 1 75 Long 625 Shoulder Bolt Intake Manifold Standard Bolt Pattern Kits Only 4 5 16 18 x 1 75 Long Bolt Intake Manifold Vortec E Tec Bolt Pattern Kits Only 4 5 16 18 x 2 5 Long Bolt Intake Manifold Vortec E Tec Bolt Pattern Kits Only 8 1 4 20 x 1 Long Bolt Manifold Top Plate to Intake Manifold 4 5 16 18 x 1 Long Bolt Manifold Top Plate to Intake Manifold S...

Страница 4: ...int C Note position of distributor vacuum canister and place one type of mark on valve cover or firewall in line with the vacuum outlet This will be used as a reference However you may have to re align the distributor to clear the supercharger after installation D Note position of points or magnetic trigger wheel if open how much if closed note the distance from point block to cam lobe See Figure ...

Страница 5: ...ll prevent the possibility of bolts backing out and falling into the intake manifold resulting in severe engine damage Make sure to clean bolt threads and bolt hole threads prior to applying thread locking compound Torque bolts to 25 ft lbs Follow the sequence shown in Figure 6 For E Tec Vortec applications install the four 4 outermost bolts ONLY and DO NOT TIGHTEN Snug these bolts by hand with a ...

Страница 6: ...ulder bolts and 3 8 lock washers See Figure 12 Install the supplied 7 16 20 x 2 75 balancer bolt with a 7 16 lock washer first and snug the bolt down until the pulley is flush Do not fully tighten at this time Slip the drive belt over the top and bottom pulleys and make sure the pulleys are in line If they are not aligned remove the drive belt and pulley from the crankshaft and use the provided sh...

Страница 7: ...o the Edelbrock intake manifold and connect any wires Connect vacuum lines replacing with longer or shorter vacuum hoses as required 15 Reinstall valve covers Replace gaskets if necessary 16 Reinstall the radiator hoses thermostat and thermostat housing NOTE Some applications may require using a different thermostat housing to clear the supercharger snout This may also require using a different up...

Страница 8: ...28 VACUUM ROUTING Bypass Valve Vacuum Supply DO NOT REMOVE Standard Vacuum Ports Any accessory that is vacuum driven should be connected here This includes brake boosters some transmission kickdowns and any vacuum actuated servos such as windshield wipers power windows etc Manifold Vacuum Boost Port This port should be used for any boost indexed ignition retard device ...

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