Hardware installation – Vortech Cog Drive Upgrade for 2010-2011 Camaro User Manual

Page 13

DP/N: 007123v1.0

11FEB2010 50MM COG UPGRADE

Re-using the crank spacer and six previously

removed bolts with washers, install the newly sup-

plied 75 tooth cog crank pulley using a drop of

blue loctite thread locker on each fastener.

Tighten all hardware evenly, using a progressive,

criss-cross pattern. Torque to 35 ft/lbs.

Adjust any factory hoses or lines to ensure ade-

quate clearance around the new drive pulley for

trouble free operation.

Install the supplied 50 mm cog supercharger pul-

ley onto the supercharger input shaft with the long

hub facing the supercharger. Make sure to align

and install the square key way. Secure pulley

using the supplied retainer along with a drop of

blue loctite on the 3/8-24x2" bolt and washer.

See FIG 2-c

HARDWARE INSTALLATION

Fig. 2-a

Fig. 2-b

Fig. 2-c

NOTE:

Do NOT hammer, press, or pry etc. on either

of the pulleys when installing or removing

them. Lightly heat the pulley with a propane

torch until the pulley slides onto the input

shaft/crank pulley spacer pilot.