Coil over suspension for your Type 3 !!!

[Mac]

This setup looks interesting how does it ride on a type 3 ?
I have a 318Ti with coilovers and a very low aggressive stance and love the handling just point and shoot. Also would like that for my 69 fastback (2110cc auto).
Are there different spring rates and shock rates available for this setup ?
I like some of the tubular a-frame front ends out there any for a type 3??

Chris