I would put a nismo shift *** on my Z. The carbon fiber one

 

I'd take it to Unique Whips and tell them to get UNIQUE on it with the Pirelli tires and a JL amp with the Stinger wires.

 

This thread has me holding my stomach from laughter.

Anyway, I would get the stroker kit to 4.3 or whatever it is, get a magnesium/aluminum engine block, build up the internals for 8000rpm, get itb's, along with every single n/a bolt-on possible, make every part possible out of carbon fiber, make every drivetrain/suspension part out of titanium and drive a <2500LB Z with 400+hp.