02/03 is the part # left /right spring, the spring with the extra leaf should go on the pass/R side thats why a lot of cars with SS springs sit a bit higher on the pass side.


Quoted from a half dozen posts up.
As for pinion angle , I am shooting for 3 down to start and will shim till happy.
I am using sliders , but am still a ways from putting laps on it.
On paper , they are a fine idea.
We'll be finding out how good of an idea it is on concrete pretty soon I hope.