Hello,New member here

We ran the same track last year, brand new. I looked up some old pictures.
2.605 was 235.52 mph, whatever software they sell now.
our best time was 2.487 on our 35'
same car on the league 42' = 3.018
graphite, 4 wheels touching, 2 gram wheels, for reference.

Do some work, our top 8 were all 2.53 or better, every track is a little different.
Good luck
 
There are many race management softwares out there, ranging from 200 - 250.
Go to the ask the pros part of the forum & read for 2 days solid, then look at your build for another day.
You will have plenty of questions then.