Vortech 2003-2004 Mustang Mach 1 - Manual (Page 35)

P/N: 4FR020-010
©2004 Vortech Engineering, LLC
All Rights Reserved, Intl. Copr. Secured
23AUG04 86-93 4V Mus. Cobra(4FR v3.1)
P/N: 4FR020-010
©2004 Vortech Engineering, LLC
All Rights Reserved, Intl. Copr. Secured
23AUG04 86-93 4V Mus. Cobra(4FR v3.1)
M. (Mach 1 Models Only):
1. Remove the factory plastic PCV tube from the
driver side of the engine and discard. Insert
the large end of the supplied PCV valve into
the factory rubber PCV elbow attached to the
rear of the driver's side valve cover. Attach the
supplied 5/8" bent tube to the intake manifold
port previously connected to the plastic PCV
tube using the supplied short length of 5/8"
hose, 3/8" hose piece and the brass 3/8" to
5/8" reducer as shown. (See Figs. 10-e,
10-f.) Secure the hoses with the supplied #6
hose clamps.
2. Mark and modify the aluminum air scoop base
as shown. (See Fig. 10-g ). If you have access
to a machine shop with a milling machine, this
is the ideal method. If not, drill the marked
location with a hole saw at each corner and
then cut the remaining portion out with an
abrasive cut-off wheel, grinder or jigsaw. This
is an alternative way to provide a clean hole.
23
Fig. 10-e / (Mach 1 Models Only)
FACTORY
RUBBER
ELBOW
SUPPLIED
PCV VALVE
5/8' - 3/8'
UNION
5/8' HOSE
3/8" HOSE
Fig. 10-f / (Mach 1 Models Only)
SUPPLIED PCV TUBE
Fig. 10-g / Modify Air Scoop Base as Shown
(Mach 1 Models Only)
3-3/4"
2-1/4"
2-1/2"
2-1/8"
10. AIR INLET, cont'd.