With regards to modifications, five speed overdrive box (sold c/r dog leg box didn't like), LSD, poly bushed suspension, lowered suspension, Bilsteins, M90 3.5 liter (stock) block, new boot (trunk) floor to my own design to accomodate larger 18 (U.K.) gallon fuel tank compleatly inside, battery relocated to boot, all fuel & brake lines inside car, brake proportioning valve, S/S braided brake hoses, rear seats removed & stripped interior with bucket seats & harnesses, carbon fibre facia on dash,
twin brake servos (boosters) removed and replaced with hydraulic booster system from 6 series, de bumpered front & rear with slots in front panel welded up and mounting holes for rear bumper welded up, CSL opening panels fitted, twin exhausts. And probably a few other things that I can't remember at the moment.
With regards to restoration work, 4 X floor pans, repairs to inner sills (inner rockers) inc rear jacking points, repairs to rear subfame mounting points inc further strengthening, repairs to rear wheel tubs, boot floor, repairs to diff mounting and further strengthening required due to LSD fitted, repairs to front inner wings, replaced roof panel with salveged item without sunroof (estimated weight saving from roof 40-50 lbs!!!), removed lower front valence as rotten and redundant as covered by spoiler (weight saving) removed front splash guards as redundant also weight saving) due to plastic protectors being fitted. And probably ... etc