Hi everyone, I'm new here. Just got a 2003 350z touring edition 6MT, 130k miles on saturday night. Had what i thought to believe was a timing chain slap, as i was driving it yesterday, doing 65mph on the highway it threw the rod through the block. I am now in search of an engine. My question is will an 06 G35 Sedan Automatic engine swap directly into my 03 Z? Ive done research and to my understanding the 06 AT is a non rev up just like my Z but im not sure on ECU compatibility and if anything has to be changed. If its not possible what other VQs can i put into my Z?

Thanks, Christian.