Ok guys, I'll ask it here too.
For my car with bilsteins HD/Sport front and rear, which torsion bar should I use.
After some investigation, I found that 21/21mm front/rear and 22/29mm are popular combos.
I'm leaning towards the latter but I fear they might be too stiff for a mostly street car.
(I do want to firm up the suspension a bit compared to stock of course)
Any advice, info, tips?
since you rarely visit the tech section...
http://forums.pelicanparts.com/porsche-911-technical-forum/620458-need-feedback-torsion-bar-choice.html