ya that will work you hook up the green vtec wire too the shift light wire and set your shift light to come on at 5000 or so and you got ghetto vtec.
if you do it right and you have too if your going to get it legally smogged then you dont even have to worry about that because you will allready have a vtec ecu.
and yes i still have the z6 in my car. if you want to see vids go to here
www.youtube.com/bigodub
all my vids are there. i just took out my block and am droping in low comp. pistons and forged rods and will be able to say i have a fully built z6 with a t3/4 turbo, i have all the turbo parts just need to build the bottomend and put it all together then put the turbo on and take it to the track. i hope to be boosting 10 psi and shooting for at least 340 whp.