Building 340 stroker need input

Recently talked to Dave Hughes and decided on going with the K1 technoligies forged 4.00" crank horse power will be around 575, torque around 530 and the headers will not pose an issue and tire size will be 28/10.5-15 I will be using caltrac bars with caltrac mono springs and being that I amdoing the work to get that size tire I will make the wells a bit bigger to be able to fit 29.5/13.5-15's just incase I have traction troubles with the smaller tire we figure all motor we should run around 1.40 60' time and around a 10.25 1/4 mile time around 127 mph