ok today i went to the junkyard with a friend and we came across a mint 88 300zx only missing wheels. the guy told me 100.00 for the front and rear brake setup pull it myself. can it be put on a 90 240 as a direct bolt on or what else has to be changed? and will i still be able to put the tein springs i want and do they make slotted and crossed drilled rotors to fit those hubs/calipers ?

 

4 lug or 5 lug?