I've got a 1985 GSL-SE, and I'm wondering if I'm eligible to participate legally in the STS2 class for Autocross. I meet all the criteria, apart from one thing I'm not sure about. The LSD rear-end. SCCA rules state: "No limited slip differentials except for standard viscous-types." I know that my 85 gsl-se has a limited slip rear, but I'm not sure of what type it is, and if it is eligible for this class. Any help?
Thanks, -Justin

 

Nope you can’t play here. This has been a topic on the SCCA STS2 forum for some time. It’s pretty much ES or CSP for us first gen LSD guys.