I do use the GTR as a daily in the summer i plan to work on it in the winter. My idea behind buying the 300zx is to gain some experience as i dont really have any at all. The GTR doesnt need its engine pulled but the transmission does have a noisy bearing and im sure it will need to be worked on at some point and i was gonna upgrade turbos then aswell (injectors already done).
I might need to look into the rb20 for the z31 then... the ones im looking at have top mount intercoolers isnt that found on the z31 rbs?
thats the link to the engine if anyone is curious.
http://www.japanracingengines.com/engineview.asp?id=44
thanks