Not entirely. Spring cups were cut and 1200 cups adapted. I used the steering arms from a C210 which bolt to 1200 lower ball joints (same as stanza if lower control arm mod is done) and 1200 steering ball joints. 1200 top spring cup was tapped on over new gas shocks and a new 1200 top bearing. I used adjustable camber mounts, but stock 1200 tops can be used. 2" low springs and the car sits nice and firm. Im running 10" vent with 4 spots and use 14x6" rims. Clearences are close on either side of rim but are acceptable. It stops really well and handles unbelievably good.

Scott