Well it will be more than that im sure...1.2L extra displacement is just the start I KNOW for a fact a stroker kit will come out for it. 3.5L to 4.2L for the VQ35 is possible. maybe a 4.5L for this new engine? Yeah you are right you will have those who could care less about the warranty. I guess I will get ahold of one of those VR38s and see what I can do with it lol. Not a big fan of this new GT-R but I do like the car no doubt. I am just waiting on performance parts to come out for it first then I will be interested but my next GT-R I am searching for is a 72' KPGC10 so this new one will be on the back burner for a few years until support is very strong for it.