I'm just curious as I've looked over the shop and seen Tein coil overs and the edfc unit that goes with certain setups like the super street package. There options only cater for as far back as the S13 but I'm curious as to if they'd fit an older S12 with some or little modification? If you know, let me know as I'm keen to buy a set.
You can S13 coilovers to work on the front by using S13 hubs and track rods, but the rears are a different story and will require a fair amount of modding to the car to get them to fit.
to get the rears to fit your looking at serious amounts of cutting and welding if you want a proper coilover setup. Ive had to make new rear turrets
