Your power plant got to be making as much power as me if not more. I aint even have a great tune in the car…i never tried timing and i have no idea where i’m shifting, i just go down the track. Need a dyno to see where my peak hp is and shift there. Your car is gonna haul some ass
That car really gonna be that heavy? Still has 9’s in it tho if you launch good with the stick. Might as well get the 10pt cage 
Not sure if I ever will. Too much extra crap to run 9’s for a street car