So I have a dilemna..

I do have both setup (1.8L)with 7.8mm material on both with their own pressure plate.

Was running the sprung one since 2010 turbo now n\a with OEM flywheel. Now I got a fidanza in and would like your input.

Track use only but have to be able to get on my open trailer.

What's your experience with those. Rigid hub is slightly lighter as a benefit too..

 

The solid disk is the 6 pucks version.

 

I have the ACT HD pressure plate with a 4 puck sprung. I can get it on the trailer. When researching sprung vs solid, sprung was supposed to be easier on the transmission.