There are some interesting articles regarding shocks in Circle Track magazine.
http://www.circletrack.com/techarticles/139_0307_shock_absorber_tech/index.html
Clearly you want the best performance possible but remember shocks are tuned for different results. For example Gabriel probably sets their shock valving to provide a comfortable ride - still does the job of damping and controling rebound. Konis and Spax are for a different purpose.
I question how well design shocks sold by VB or others are "tuned" for the Alpine and for what type of driving. As Jan has a point you should buy shocks tuned for an Alpine but you are at the mercy of their purchasing person and how particular they are.
I suspect only Koni, Spax, and maybe KYB have shocks specific for the Alpine.
Here's an interesting thought....I think this would make a great Invasion project - it would take a good bit of coordination...Have a selection of shocks for a SV and do an evalution. For example:
Monroe
KYB
Koni
Woodhill (?)
Others?
Make sure they are all shocks readily available. Then just have 3-4 drivers run identical routes on roads and a small slalom in a parking lot and give their opinion. Change shocks and do it again. Setup a rating system.
It could be a fun project.
Steve
PS:
- I have used the Monroes for a buick (f) and chevette (R) and they are OK for the road. THey do the job
- Koni Classics are good performance but I could only see using the soft setting for a driver
- Eldebrock are OK but for on the road I almost think the Monroes would be just as adequate.