I have a 2003 G35 Sedan 6AT we use for racing/drift and we blew the motor. Everyone around here says 2003-2004 sedan only for the engine but is a VQ35DE not a VQ35DE?

Found an engine from a 2006 Coupe, auto, not rev up, looks identical. Can anyone confirm if this will direct swap or what I can change to make it work?

Keep in mind this is a Race/drift car, it can run with an engine light ect. Just need it to run and not throw the rods again.

The Engine Swap May Not Be The Issue At Hand If You Had A UpRev Previously its ecm is tuned finer than a stock vq35de and the wiring harness itself may be a little different as well. transmission should be fine just mainly focus on having the ecm reprogrammed that would be the only issue i could see and the wiring harness.