It has a fully spec built motor all forged internals and cam, twin 62/66 precision turbos,true dual custom exhaust, upgraded LT4 fuel pump,lift pump and injectors,LED head lights, icon Dynamics stage 6 suspension kit w about 11 inches of travel Dyno numbers are 730 rear wheel horse power and 689 torque but it's capable of much more with a more agressive tune. I was just unsure of how much the transfer case and tranny would hold up to consistently. It is not allowing me to upload any of my engine photos for some reason it keeps saying I've reached my Max limit ..so I'd be happy to send via email to anyone