Bilstein shocks on all 4 corners, Kirban's front & rear stock height 25% stiffer springs on all 4 corners, Savitske's stage II front upper control arms with Howe tall ball joints, BMR upper rear fully adjustable control arms with 1LE rubber at rear & spherical rod ends at front side, Global West lower rear control arms with Del-A-Lum bushings at the rear & spherical rod ends at the front side, Kirban's rear seat brace, Kirban's set of 3 triangular stiffner lower frame ties, GTA front 16" rims on all 4 corners shod with Michelin Pilot Sport rubber. I am leaving thr front roll bar alone as I feel that it is stiff enough on the front end, and at the rear I have a 1" Global West bar that will be getting replaced with a 1 3/8" ATR replica bar as soon as I can get it mounted.
Coming up shortly (Christmas Holidays) will be Tom's lightweight precision steering box & matching coupler as sold by Marc Savitske.
AFAIK, I'm out of ideas, anybody got any more.