Ok so im looking to buy some wheels right now, im looking at a set of torq thrust 2s. Im going to be running the DSE mini tub kit with the offset shackles. I have a stock width 10 bolt (i know i know

its all ive been able to afford, same goes for why im going with TTII).
So getting to the point, i wanna run an 17x11 out back and im curious what backspace do you guys recommend? This is going to be on a 70 nova.
thanks guys