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1. PREPARATION/REMOVAL
A.
Disconnect the battery negative cable.
B.
Remove the accessory drive belt. Super High-Output
(S.H.O.) V-7 installations also require removal of the shroud
and fan from the vehicle.
C. Remove the radiator fan assembly and carefully place it
in the fan shroud, out of the way.
D. Remove all components that lead to the throttle body
including air filter assembly, rubber bellows, mass air
flow (MAF) sensor and bracket with rubber mounts and
resonator from inner fender. Separate the MAF sensor
from the mounting bracket and set aside.
E.
The ground wire attached to the radiator support must be
rerouted so as to pass through the hole behind the right
headlight and secured from the front. Make sure to clean
away any paint that would insulate the end of the ground
wire from the grounding point on the vehicle.
F.
Drain approximately one gallon of coolant. Remove upper
radiator hose and set aside.
G. Remove the crankcase vent tube from between oil filter
and throttle body.
H. Remove belt tensioner assembly.
I.
Unplug wire connections and remove alternator assembly
(make sure the battery is disconnected).
J.
Remove brace from between the smog pump and front
engine cover.
K.
Disconnect hoses and remove smog pump and cast
mounting bracket.
L.
Relocate the evaporative canister forward (at a slight angle)
by using only the front bolt in the bracket rear hole. (See
Fig. 1-a.)
2. CRANKSHAFT PULLEY
A.
Remove crankshaft pulley.
B.
For the standard output system, place the
cast Vortech crank pulley into the stock
pulley as shown and secure with the longer
bolts and washers as a unit.
C. For the Vortech High Output, S.H.O. or
V -7 Renegade system, remove the factory
crank pulley and replace with the new
high output crank pulley; secure with the
supplied bolts and washers.
NOTE: Tighten bolts progressively
and evenly in a crisscross
pattern so that pulleys align
properly.
P/N: 4FA020-010
© 2008 Vortech Engineering, LLC
All Rights Reserved, Intl. Copr. Secured
25MAR08 v4.0(86-93 5.0 Mus (4FA v4.0))
FRAME
NEW ADDITIONAL PULLEY
BOLTS: 3/8-16 x 2"
Fig. 2-a
HIGH-OUTPUT BOLTS:
3/8-16 x 2-3/4"
RENEGADE BOLTS:
3/8-16 x 1-1/2"
Fig. 2-b
1
RELOCATED
EVAPORATIVE
CANISTER ASSY.
Fig. 1-a
STANDARD PULLEY
RENEGADE/HIGH-OUTPUT PULLEY
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