Vortech 1990-1995 5.7L TBI Truck/SUV - Manual (Page 15)

P/N: 4GB020-010
©2002 Vortech Engineering, LLC
All Rights Reserved, Intl. Copr. Secured
22FEB02 V1.1 (LT. TRUCK (4GB V1.1))
A. Install the main mounting bracket on the engine
using the provided fasteners as shown.
B. Using the original fasteners, fit and secure the
power steering pump to the new bracket. It may
be necessary to slightly bend the metal lines at
the rear of the pump for a better fit.
C. Reinstall the power steering pump pulley to the
pump using an installation tool.
7. MAIN MOUNTING PLATE AND ALTERNATOR
A. Secure the supercharger mount plate to the new
main mounting bracket as shown.
B. Install the alternator to the plate as shown. Hook-
up the alternator wires if they were removed.
C. Fasten the rear alternator stay to the back of the
alternator with an additional nut and washer
(there will be a nut on either side of the support).
Fasten the support to the bracket with a 3/8-16 x
1" bolt and washer.
D. Reinstall the cooling fan.
E. 1995 models use a new style ABS control unit that
must be adjusted slightly to provide supercharger
clearance. Remove the front two of the four 8mm
bolts fastening the ABS mounting plate to the
vehicle. Pry the front of the ABS mounting plate
up approximately 1/2" to 5/8". Install the supplied
1/2" spacers underneath the mounting plate and
secure with the supplied 8mm bolt and washers.
6. MAIN BRACKET AND POWER STEERING PUMP
NOTE: The pulley must be completely on so
that the end of the shaft is flushed with
the outer edge pulley boss to assure
proper belt alignment.
7
Fig. 6-a
Fig. 7-a
ALTERNATOR
STAY
(AT
REAR)
Fig. 7-b
3/8-16 x 5.0
3/8-16 x 3.75
3/8-16 x 1.0
STOCK BOLT
3/8-16 X 3.75