Bart went for his first drive with the new front suspension... twisty back-roads for about 20 miles or so. The first thing that hits you, of course, is the steering effort. The power assist makes for effortless steering even in maximum G corners. Steering feel is light years more advanced. The sensation of steering the wheels with giant rubber bands is GONE (although on center feel isn't as crisp as I had expected). Steering is also substantially quicker and the car has a noticeably tighter turning radius. Is there more grip? Tons more. Even with overly stiff front springs, the car rotates almost nasty like... but in a good way Is the darty-ness gone? I *think* so. I haven't driven it on my regular highway's yet, but looking good so far.
The BMW front calipers are a small caveat. They're not as compatible with the master cyl. as I had hoped (master too small). A minor fix. I probably wont mess with it until the rear suspension is sorted.
The most disappointing change has been the fluid filled motor mounts. They remove a slight amount of vibration and noise, but now the motor moves all over the place, and I mean to the tune of an INCH of vertical movement. I can feel the wind-up and the secondary bounce of the motor on rougher roads. They are ridiculously soft. I haven't installed the hood yet and I'm a little concerned about hood clearance.... and the additional stress on the plastic radiator.
I discovered a worn ball joint on reassembly, so he's parked for now. I've got a small road trip planned this weekend. Hopefully I'll have made the repair by then and can report on general road manners.
P.S. Thanks to Zbuff, MONGO510, skib, and datsunscom for chipping in some elbow grease in the blistering hot weather last weekend!