Me and some friends went over the the track around our home town yesterday just to see what our cars did. I wasnt expecting to get more than a mid 16 out of my car. I have a 89 honda sedan 215k, no rear interior, mpfi conversion, short ram intake, cat back and, and test pipe that i made.
On my first pass i pulled
r/t-.4600
60ft-2.507
330ft-6.8659
1/8-10.5099
1/8mph-67.05
1000 et-13.6699
1/4et-16.3379
1/4mph-84.43

By the way i dont have a tach in my car either so i really had no clue what i was droping at. I had a better idea what to shift at because i looked and my honda manual and it said the highest allowed speeds for every gear so i went by that. I kept on running around the same time because im still not used to the lights.

Last run i finally got an allright light

r/t-.1120
60ft-2.4081
330ft-6.6430
1/8et-10.2151
1/8mph-68.36
1000ft-13.3101
1/4et-15.9341
1/4mph-85.04

I am acutally happy with the car that it got into 15's with whats done. The track wasnt to bad either. No wind, not to much dirt on it, kind of hot but the track stayed for the most part sticky.