Here's my 80SC (stock previous to discovering this board)
NOW:
89 964 3.6
993 headers/cat
Autothority chip w/MAF
Patrick Motorsports lightweight flywheel
22/30 mm torsion bars
Weltmeister adjustable sways
Elephant racing polybronze bushings front/back
Elephant racing triangulated strut brace
Metalmaster brake pads
AJ Racing Front brake cooler scoops
Turbo tie rods
Tarrett Engineering Front Monoballs
Elephant racing rear monoballs
Bilstein revalved shocks fr/rr
Kinesis Supercup wheels 7.5/9x17
Kuhmo MX tires 235/45f 275/40r
Seine gate shift kit
Recaro SRD seats
Refurbished/rechromed H-1's
Momo Millenium Steering wheel/shift knob
Rennspeed Pedals
Carrera fender mount oil cooler w/fan
Runs like a rocket and handles like it reads my mind. Love it!