The are adjustable, with BMW bal joints on top, and left and right threads
All i could find where either built for a 510 or a s30.. so i had to make my own. luckely a friends speedshop makes these for his race Z :037:.. so we duplicated them for use on the s130 utilizing a BMW balljoint ( bolts into OEM hole, but i will reinforce this) And a cut and left hand threaded orinal rod, this wil enable me to fully adjust these.
On top the Control arms will be adjustable aswell, this enable me to use the z31 5 lug conversion with z31 struts, that will be fitted with Coilovers...
Now the rest of the car should be somewhere near finished :paranoid: :075