How Easy/Hard to Swap RB25DET to 240z?
If a Chevy Small block fits, then a RB will fit…for that the L (of the original) and the RB is a similar capacity and also a straight 6. I can’t advise that as I am not a mechanic but all I know that it has been done a numbers of times, even in Japan and the US. At the Z Club there is an owner called datsundave who have done it on his 240Z. Check it out on these thread to give you an idea http://zclub.net/forum/hybrid-z-cars/796… http://forums.hybridz.org/forumdisplay.
