Gerry, on the Install manual for the Teins it says circa 340mm from wheel centre to arch.
Have search on the Tein UK website and download the superstreet manual as that will tell you, I would assume the heights should be similar for your BC's as the actual geometry of the struts should be the same.
I have print outs at home of my settings as well if required?
Shendy - seen your car on the ramps Saturday, doesn't look too far off now....been a while eh!