RB26 turbos are 5 bolt stock? That's pretty badass.NolimitZ32 wrote:http://www.ztechz.net/ go here and read.the turbos you got will bolt to the manifolds but as far as I remember they are 5-bolt turbine housing and your stockers are 4 bolts so obviously they will not bolt up. go read through the website I posted, lots of good info there