Vented rear disc help

[Cordsport]

I've got some Skyline R32 (2 pot) rear calipers, that fit fine with the stock S12 rear discs. But I'd prefer some thicker vented discs. I've tried the Skyline discs (ignoring the number of stud holes as I can re-drill them) but due to the skyline disc having the handbrake drum, the disc sits to far inboard and rubs.

Any ideas on what disc may fit?

[30psi]

Re drilled Z31 discs should fit.

[seb.racing]

picture?

[Cordsport]

Cheers 30psi, I'll give that a try.

Am building a track car with an SR20, but nothing to take pictures of yet, just an S12 spread over the garage and workshop like an explosion!

When I start putting it all together i was planning on putting a few photo's up.

[Cordsport]

I got some Z31 rear discs, but they are designed for a drum style handbrake and the offset is therefore to big to allow them to fit. Is there more than one style of Z31 disc?