Quote:
Originally Posted by Idaho2018GTPremium
Read the high performance manual supplement. It will answer your questions. Also, the Camaro owner's manual says the rear diff. fluid must be changed before use on a track, after the 1,500 mile break in.
Read this:
See page 185: Camaro Owner's Manual |
The manual states on page 186:
Rear Axle Fluid
Axles must have 2 400 km (1,500 mi) before
being used in track driving.
The rear axle fluid temperatures may be
higher than when driving in severe
conditions. Drain and refill with new fluid
after the first racing or competitive driving
event, and then after every 24 hours of
racing or competitive driving. See
Recommended Fluids and Lubricants 0 313
Chevy recommends changing it AFTER your first track event, then every 24 hours of track use thereafter. I doubt if would hurt to change it before, but they recommend to change it immediately after the first track use. I'm guessing there is a reason for this.