That engine runs gasoline direct injection which has between 750-2250 psi of fuel pressure shooting directly into the combustion chamber.A deisel guy like Banks could probablly do wonders with one.They also came with a "no lift shift" feature straight from the factory for the gear changers out there,neat little cars.If you are interested check out the LNF engine which is what they have.
http://en.wikipedia.org/wiki/GM_Family_II_engine