RB30 Engine block for sale

There is no replacement for displacement.  There really is not. You can add technology to more displacement, and you will make more power, more torque.  A popular swap for RB25/RB26 engines is to take the bottom end from an RB30 and add a RB25/26 head.  They came in a lot of different cars around the world, just nothing here in the US. Here is an RB30 block for $550.  Add some shipping, an