We blasted the paint on my nova in 6 hours or so from start to finnish including prep, from the time we first picked up the DA to when we walked out and shut the door behind us, pikey paint, terrible conditions in a corner of a dusty factory.
Its not show class or anything, but perfectly adequete for a trackday car.

So I agree with stav, easily enough to get an ok result.







And this is it with a few stickers whacked on it: