Owner manual
P/N: 4GP020-015 v3.0, 2012-03-26
©2012 Vortech Engineering, Inc.
All Rights Reserved, Intl. Copr. Secured
6
POWER
STEERING TENSIONER
BRACKET
CAST BRACKET
FRONT VIEW
.915" LONG
SPACERS BETWEEN
TENSIONER BRACKET
AND CAST BRACKET
3/8-16 x 6.75"
w/POWER
STEERING,
3/8-16 x 4.75"
W/O POWER
STEERING
NOTE: Due to the many possible configura-
tions of accessory drives in Small
Block Chevy applications, the acces-
sory drive crank pulley spacer may
be modified to mate with the supplied
supercharger drive crank pulley and
the vehiicle’s existing accessory drive
crank pulley.
A. Locate the supplied cast bracket. (See Fig.
4.2-a.)
B.
Using the 3/8-16 x
3.75" screws and washers, mount the cast
bracket to the cylinder head. Use the 3/8-
16 x 4.75" screws and washers to secure
the lower section of the cast bracket to the
engine block.
C. Locate the
optional 4GP110-051 P/S pump support
assembly. Using the 3/8-16 x 3.75" screws
and washers, mount the cast bracket to the
cylinder head. Install the 3/8-16 x 6.75"
screws and washers through the power
steering tensioner bracket, .915" long spac-
ers, cast bracket, and into the engine block.
(See Fig. 4.2-a.)
1. Locate the supplied P/S belt tensioner
pulley. Install the 3/8-16 x 1.75" screw
and washer through the tensioner
bracket. Place the pulley/pilot assembly
onto the previously installed 3/8-16 x
1.75" screw and loosely secure using
the 3/8" washer and lock nut.
Fig. 4.2-a
(Power Steering Equipped Models Only)
Fig. 4.1-h
E. Mount the power steering pump (if equipped)
to the back side of the cast bracket using the
supplied 3/8-16 flat-head screws. Reinstall
the power steering pulley. (See Figs. 4.2-b,
4.2-c.)
F. Mount the alternator to the mounting plate
with the supplied 8mm hardware. (See Fig.
4.1-h.)
G.
Attach the oil drain hose to the 1/2" barbed
fitting on the bottom of the supercharger.
Secure the hose with the supplied hose
clamp.
H.
Using the supplied 3/8-16 x 1.0" screws and
washers, secure the supercharger to the
mounting plate. (See Fig. 4.2-c.)