Here's from my view
The ultimate 964 enthusiast front suspension setup
Suspension that factory never put in 964 (even factory RS lacks some goodies). Built with mostly factory parts. One may have "faster" race setup, but for enthusiast and semi street car this is pretty good.
964 cross member
993 longitudinals NOT
964 longitudinals - see Jan 12 post
993 control arms
993RS uprights
993RS tie rods
993RS upper mounts/camber plates
993 brake calipers/rotors (or big reds/big rotors are bolt on this stage, too heavy IMHO)
993 wheel hubs, hybrid ABS gear (see posts above).
993 brake booster (... some know this may get replaced with hydraulic booster

)
993 brake master cylinder
H&R sway bar
993 Bilstein PSS9/10 coilovers
WOW
I'll post details of conversion
Oleg.