Originally Posted by Blue Dream
Just look for genuine Nissan OEM parts wherever you can get them the cheapest. There is a lot of information here and on the internet on how-to replacement procedures.
We just picked up the G35 back from the shop who did a full tune-up and valve cover gasket.
They said we could replace some vacuum lines and they marked them for us- but then they ended up needing an extra day and did the lines for us as a courtesy.
We put the G35 up on ramps today and aren't able to get enough leverage on a breaker bar/ratchet to break the O2 sensors loose- up top same thing.
I only have a normal Ridgid Impact Driver, and not a full Impact Wrench.