I know the kit comes with the TB, water pump, and idlers. I have a Nissan 300ZX and for the 120K kit on it, there's also cam and crank seals that get replaced. I've never read anything on here about changing those out on a TL. Has anyone done it and is it something that should be considered, or in general are they good for the life of the engine?

Thanks.

 

A few did replace them, most haven't based on what I've read in this forum. I did not, didn't see any real reason to. It sure can't hurt if you want to spend the extra time and dime. Search Majofo's TB DIY thread for "seals", should pull up most of the discussion on seals...