Schnitzer BMW 2002 History (Trento Bondone 1979)

[74fuely]

A couple of years back I aquired a BMW-Schnitzer 2002 ti that is currently undergoing restoration. The cars history is unknown, although most of the modifications would indicate that it had been modified to Gruppe 5 Specifications (Schnitzer 4 valve engine, rack/pinion steering, suspension pick-up points etc.,). No FIA papers with the car. The only potential clue is that it supposedly came over from Italy (to the U.S.) in the early 1980's. It has an ID tag on the interior of the rollcage that says "Trento Bondone 1979" and on the other side the number "256". Would like to find out anything I can about this car, as well as any pic's of Gruppe 5 BMW 2002's. (This is a non-turbo car). Thanks