I'll go first to help out my SoCal peeps. The Prestige Companies have done several 370z/350z's and the owner Eric seemed like a true artist/craftsman. He immediately knew what problem I was having over the phone and stated that they have fixed several cars having this exact issue.
"The Prestige Companies"
1556 S Anaheim Blvd
Anaheim, CA 92805
(714) 322-8870
https://www.yelp.com/biz/the-prestig...lstery-anaheim