72 Chevelle- Need help deciding coil over setup

[UMI Tech]

Originally Posted by 1320str8liner

I'm wanting to upgrade to a coil over setup, but not sure which route to take. The car will be 75% street performance, with a few autocross days here and there.

My other fun car is a Porsche Carrera S, so I know what performance driving feels like (Yes Yes, I know the Chevelle is not going to drive like the Porsche) just looking for input from those with experience with the coil over setups mentioned below.

I'm Looking at (open to others, but these seem to be of high quality)
-QA-1,
-Detroit Speed
-UMI.

I like Detroit speed because of the swivel-link design and the rear sway bar attaches to frame and axel rather than to the lower trailing arms. the cost is higher because the name and JRI shocks that they use

What are you guys running... I want a really good handling car but still comfortable to take trips etc..

Here at UMI we tend to run Viking coilovers and have extensive experience with such.