If you get mids you'll eventually wish you had just gotten LT's.

 

I run 13.01@108 in a BONE STOCK Z28. Sure its a factory stripper but thats besides the point (I only race with a full tank of gas and the scales say 3390-3410 depending on the temp outside without me in the car, spare and jack have never been moved from the car since day 1)
I shift quickly... I dont power shift.. definately not granny shift but I dont keep the gas buried either between shifts. My car being stock and having stock exhaust sounds like this..
vroom... brooooom, grroooooooooooom, hissssssssss......
Ya.. by the end of third, its too far to hear... Which is how I like it.. hehhe

 

The point was that with his rwhp (you with 313 and me with 312 and both running 110mph) he's way off the mark as far as mph goes.