Dennis Wilkison

My 1994 FD came with a complete M2 Performance/Ground Effects advance design suspension system uninstalled. The previous owner had the front struts rebuilt and dynoed by Ground Effects but then sold me the FD with the stock suspension installed. I don't see the system for sale anymore on the Ground Effects website . Anyone know what this system sold for new and about what its worth now ( looks like new) . It has 600lb Eibach springs on the front and 475 on the back . Ground Effects told me not use this system on the street . However I've read various RX7 Club postings about members running ADsn the street. Any advice would be appreciated. Thanks