Who is running air bags in their rear coils?

[79GP6.6L]

And which bags are you using? I thought there was only one size, but I was wrong. Summit lists a few different ones.

Thanks!

 

[DSM]

I've got #60733 in my GP. http://www.summitracing.com/search/?key ... 0733&dds=1

 

[gbodyera]

How the hell do those work and what do they do?