Originally Posted by SamHouseIII
Great article on the Z/28.
Not sure if this is the current one, I'm in Afghanistan, August 2013 issue...
New Dif cooler that's integrated into a standard SS Dif cover...we hope to accessory to them as well, those SS and 1LE owners running at the track!
Springs and bushing increased spring rates 100-400 percent the rate!!!!!
Other great tidbits too.....
The Z28 will not use the SS diff, it uses the ZL1 rear with a different posi unit and I believe gear as well.