I don't think there is a section dedicated specifically to engines directly, unless I'm blind so I thought I might as well ask here. Regarding stroker kits that are available for the RB26, which obviously increase the stroke / torque of the RB26 to 2.8L.
My question is why not just bore out the RB26 to an RB28, instead of increasing stroke, reducing the maximum rpm an rb26 can rev to. Increasing stroke is nice, as it obviously adds to the amount of torque that can be generated, but are there any actual big bore kits available?
On a side note, how high can a RB30/26 hybrid rev to? Assuming the engine has countless dollars into it.