As soon as I could I took my 86 to the track. First race was against a dodge diesel. I was thinking man that thing has to be slow as chit. Uhhh proceeds to out run me by 2.5 seconds in 1/4(low 12's. vs my mid 14). I learned to respect diesels from then on.
Your car will probably run around a low 13 to high 12(with a good tire etc). Depends on a lot of other info but that's my guess. Also 24's with a matching maf is the better way to go but isn't mandatory for the combo.