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Hi all,
Ive had my 06 now for 3 months. Ive been on here reading and keep seeing people refer to their 350z's as "ZR's". What does the R refer too? Also, what is the rev-up motor? Thanks for input. Bob
Thanks for the info. I knew there were differences between the older engines, HP, timing, redline and such, but wasn't aware that that’s why they called it "rev-up". Thanks for the clarification.