P/N: 4PFX020-010
©2004 Paxton Automotive Corp.
All Rights Reserved, Intl. Copr. Secured
28JUL04 v1.2(Univ.SBF Carb-4PFX v1.2)
7-1
Section 7
CARBURETOR ENCLOSURE INSTALLATION
A. Install the carburetor enclosure included in
this kit by first relieving the fuel pressure in
the system.
B. Remove the carburetor from the intake mani-
fold and thoroughly clean the intake manifold
carburetor flange. Remove any throttle linkage
brackets from the intake manifold.
C. Thread the four supplied carburetor flange
studs into the intake manifold and install one
of the supplied gaskets.
*** NOTE ***
If possible, connect the PCV valve hose to a
VACUUM source on the intake manifold. If no
source is available, connect to the 1/4” NPT hole in
back of the enclosure.
D. Install the lower part of the carburetor enclo-
sure over the studs until it sits flat on the
intake manifold.
E. Install the other carburetor gasket over the
studs until it sits flat on the carburetor enclo-
sure carburetor mounting surface.
F. With the carburetor in a suitable work area,
bend the damper tab on the main throttle arm
(if equipped) until it is flat. (See Figs. 7-a, 7-
b,
7-c .)
G. Install the throttle nut through the large hole
on the outside of the throttle arm. Using a 10-
24 cap screw inserted through a rod end and
the #10 fender washer, thread into the throttle
nut and tighten. (See Figs. 7-d, 7-e.)
*** NOTE ***
Due to the many possible configurations of
intake manifolds (with regard to carburetor
flange height) a carburetor spacer may be
required to obtain the necessary height for
proper supercharger and discharge duct
alignment. If hood interference is a problem, a
lower profile intake manifold may be required.
7.1 CARBURETOR ENCLOSURE INSTALLATION
Fig. 7-a
Fig. 7-b
Fig. 7-c
Fig. 7-d
MAY NEED TO BE TRIMMED
TO CLEAR ENCLOSURE
