1987 300ZX 5sp non turbo.id like some info from you guys....wanting to put an 02 xterra VG33ER supercharger on my motor,without any change to the electronics in my vehicle...its completely stock no modifications except to move the airbox to the bottom of the chin..whats the differences in cams,crank, timing, heads and assemblies.also whats the difference in the supercharger from a standard and automatic????the one i have is from an auto but i own a five speed,,not interested in changing that....can i just bolt the thing on and change a couple of plugs???hurtin for info here guys....people at nissan just looked at me like i was nuts....my eventual plan is a lotmore complicated but this is the thing i have to start with.....thanks guys