This may seem like a simple question, but I can't seem to find any answer to it.
I have a VG30E engine someone gave me.
1) Are all VG30E engines the same????
2) Will they replace any VG30E no matter what year????
3) Is it the same as the motor used in the trucks????

 

There are 2 variations of the VG30E, the later W series was in the 87-89 300zx. Here is more info http://forums.maxima.org/showpost.ph...1&postcount=23