[BowTie Eater 5 Liter]

I want to build up my 88 gt & thought a twin torbo was the way for me. this is my future setup (I hope) bassani 2.5" off road x-pipe,
2.5" cat-back (no mufflers), flex-a-lite black magic fan, csi electric water pump, svo 65mm t/body & egr plate, crane hi-6 ignition & ps-91 coil, svo mass air conversion, & a Incon Twin Turbo Kit(kit includes intercooler & complete fuel system).
i was wondering if this is a good setup.
should i use an ignition with a boost retard(if so what kind).
also, what suspension upgrades should i make for drag racing.
thanks for the help