Weight Transfer and Suspensions
It's all about budget, suspension knowledge and how fast you going.
A 4 link is an absolute waste on an 11 second and most 10 second rides IMO.
People can argue what's the best set up and then show an example of something that's outside the norm. 7 -8 sec cal track cars. I can show you some 12 second 4 link cars... I had a ladder bar car that would hook in a sandbox. Ran it on some of the dirtiest street in the area and it never missed a beat. Went to the track on a day that people complained about track prep and stood it on the bumper. Could a 4 link do that, sure, but, my car worked!
The OP has a streetish ride and 4 link is probably not the right choice for it. He mentions SS springs so cal tracks aren't going to be a really viable option.