At this point, if building an SS, I would suggest coilovers or lowering springs.

 

Of course. Limited options, though. And coilovers tend to be either expensive or crap or both, and even good ones might be great for the track but not necessarily the best choice for the street.

My obsession started when I realized that:

• some parts are no longer available
• people make recommendations without any facts at all
• supplier parts listings are a lot of nonsense
• there’s very little actual data available

I’ve looked up the same stuff repeatedly, so I just decided to start making notes and eventually try tabulate it. I’ll probably include aftermarket performance (“lowering”) springs but not coilovers.

 

Awesome, let’s us know your conclusions.