Quite a few...
At the moment it has a completely rebuilt suspension (Koni/Eibach, M3 CA bushes, etc., etc...), new brakes (ATE Powerdiscs, EBC pads ~ yellows and greens ~ AP Racing fluid, E32 brake master cylinder, new lines, etc. etc...), Supersprint cat-back exhaust, and a load of cosmetic bits and pieces (bumper inserts, number plate mounting cover/trim, badges, various moldings, strips and trim, gear shift knob, steering wheel, etc., etc...)
I have a Schrick cam, Big Bore Throttle Body, a ported inlet manifold, a 6 branch exhaust manifold all sitting in my house waiting to be fitted and I have my feelers out for appropriate engine management. I'm having a top end rebuild, too, whilst the head is off for the cam, so the head will get a bit of work. I also plan to lose the AFM (bloody restrictive thing that seems to make for a rather laggy throttle). I'm still toying with the idea of individual throttle bodies...I love the responsiveness you get.
Schrick valve springs are on the way. As are parts I need for the head build. I'm also having some of the leather retrimmed and a new boot made for the gear shift.
Ideally the car will look completely stock, except it will move a bit faster than it originally did.
I want it not so much to look "like new" but for people to see it and say "My! That's a well cared for old car".
Ah, forgot to post a pic of the interior....
And a final pic from a trackday held recently:
