I plugged in your 7.10 to Wallace's "ideal" calculator. It came back 1.56 60ft, 4.52 330, 96.75 mph.
I like that calculator, seems to be accurate for well sorted cars. It says you are right there!, not soft in the front half at all. Just my opinion.
Yea. I agree.. I just second guess myself when I see slower cars 60ft better. Like, hell what did I miss?... the combination is changing over winter. So I'll end up starting over with the tuning next year anyhow.