height adjustment CHEVROLET CAMARO 2021 High Performence

Chevrolet Camaro High Performance Owner Manual Supplement (GMNA-
Localizing-U.S./Canada/Mexico-14584225) - 2021 - CRC - 9/30/20
Driving and Operating 17
4. Using the hex feature on the top of themount, turn the top mount 180° until
the TRACK CAMBER text is visible and the
second set of top mount holes aligns
with the strut tower holes.
5. Reinstall the top mount bolts and torque to 29 Y(21.4 lb ft).
6. Keep the top mount alignment pin and bolt for reinstallation when the struts
are returned to the street position
following the track event.
7. Verify and adjust the vehicle alignment per track alignment specifications to
optimize vehicle performance for the
track event. 8. Verify and re-adjust the vehicle
alignment as needed following the track
event.
Strut Spring Seat Adjustment
The front struts have a threaded spring seat
that allows adjustment of the preload on
the front springs. The vehicle corner weights
and front trim heights can be adjusted.
The spring seat can be adjusted
approximately 10 mm (0.4 in) up or down
from the nominal position. Each complete
turn of the spring perch will change the
vehicle height approximately 1.4 mm
(0.06 in). Do not allow the spring seat to
contact the black seal cap when adjusting in
the maximum upward direction.
To adjust the lower spring seat: 1. Raise the vehicle so the tires are completely off the ground.2. Loosen the lower spring seat bolt. Donot completely remove the bolt.
3. Turn the spring perch upward to increase spring preload, or downward to decrease
spring preload.
4. Torque the spring seat bolt to 10 Y
(7.4 lb ft).
5. Verify and adjust the vehicle alignment as needed following the spring seat
adjustment.