Thanks for your input!
Since I wrote this thread I have been researching like crazy and spent months of reading articles and on forums. I decided to pull the trigger on the ridetech level 2.
It's not only that I want the car lower in the rear. I also want the advantages of being able to adjust the stance a little bit to get it as good as possible with bolt on stuff. But higher wheels is necessary. I've looked on those cars I like and see what tire sizes (height) they're having and go from there.
I've already have solid body mounts.
I'm pretty shure that I would get the right stance with my leafs but that will for shure need some type of spacer in the leafs.
With that being said it's also about show. I've owned the car for almost 7 years and now I'm the version 2.0 there is new flawless paint, ls engine, wilwood brakes, more custom made interior... So for persons like me that like details I realized that a 4 link also is a esthetic question for me, and then I'm not just meaning the stance
And one other thing that I noticed now when taking the old engine out and the stock contro arms. Now I have NOT been driving with a good/quality shock in the front. But Hotchkis (cut) Springs. All new bushings) I've been lined up the car for at least 3 times in this years, but still I'm not satisfied. And now when taking it apart pretty much everything was done when it comes to bushings, spindles (that where brand new) alignment and so on. Not the springs of course... And I thought that the subframe it self could be the issue but that seems just fine. The problem that I see (and I'm not a chassi expert or a hard core auto cross car builder) is that the stock control arms and so on doesn't hold up over time if the car isn't lowered correct. And what correct is, is there a lot of opinions about. And not tho mention on all the forums
I can just speak for my self... My car haven't been driven very hard or that much in this years.
So it's gonna be fun (or not?!

) to see how the ridetech stuff will work. And I will post here for a review when it's been tested (that will
Be a couple of months though)
And some other stuff: since I live in Sweden it's being a lot of emails. And Ridetech (when it comes to chassi) was the only ones that actually cared and have a killer customer support! Emailed a lot and also spoke on the phone with Josh. And for customer service it is top nop notch. A lot of the other company's didn't reply at all. And one of the companies that "have cred" answered me with "ours is better than ridetech".... No explanations why and not even a "hello".
And then it doesn't matter if you have the chassi of a bat mobile, I don't like the approach to talk down others stuff.
Hotchkis, that this thread started about have not replied in a single one of my 10 emails they got from me under one year or so...
with that being said, the deal is closed and I'm waiting for my stuff to come home. And a review will be put here....