stall

iTrader: (1)

It looks to me like the edelbrock design. Blower mounted upside down with a plenum on top with an intercooler core on each side. I think its a great design. Intake runners look shorter than the edelbrocks so it should be good for higher flow.

03sierraslt

iTrader: (22)

The two intercooler design is actually from the LS9 engine.

oakley6575

iTrader: (5)

Sounds like they used a lot from the LS9. I think I read somewhere that the fuel rails are LS9 as well.