Vortech Universal GM LSX Tuner Kits - Manual (Page 18)

P/N: 4GE020-015 v1.0, 2010-05-24
©2010 Vortech Engineering, LLC
All Rights Reserved, Intl. Copr. Secured
8
Fig 2K
Fig 2L
DRILLED 1/4" HOLE
H. Remove the socket head cap screw and drill
guide. Carefully remove any metal chips from
the area with compressed air. The drilled 1/4"
hole should appear as in Fig. 2K.
I. Install the supplied Ø1/4" x 1/2" long dowel
pin into the drilled hole with the chamfered
end pointed toward the front of the vehicle.
J. Verify that the dowel pin is recessed slightly
from the damper face.
K. Install the supplied new damper retaining bolt
as follows:
i. Lightly coat the threads of the new
retaining bolt with red threadlocker.
Install and torque to 37 ft-lb.
ii. Using a ½” drive or larger breaker bar,
tighten the retaining bolt an additional
120º or torque to 250 ft-lb. See Fig. 2L.
L. Temporarily remove the three (3) 12-pt cap
screws previously used to secure the A/C pul-
ley. These screws will be used in the next
step.