Originally Posted by j-fire
isn't it just a pontiac G8????? i'd google it, but i'm too lazy.

Other way around. The G8 is built off the Holden platform. It's got the LS3 that was in the G8 GXP (awesome car), but the tuner supercharged it. FI is pretty standard with aftermarket LS motors, though not necessary IMO to make big power.