# Hey 350Z guys...

**URL:** <https://forums.speedlife.net/t/hey-350z-guys/34991>\
**Category:** NYSpeed Automotive\
**Created:** [September 7, 2007, 11:23am UTC](https://forums.speedlife.net/t/hey-350z-guys/34991 "2007-09-07T11:23:48Z")\
**Posts on this page:** 1\
**Showing post:** 5

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**Author:** ![Fry](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/fry/32/7284_2.png) [@Fry](https://forums.speedlife.net/u/Fry)\
**Post date:** [September 7, 2007, 8:55pm UTC](https://forums.speedlife.net/t/hey-350z-guys/34991/5 "2007-09-07T20:55:49Z")

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[quote=“fiend540,post:4,topic:34991"”]

I would also suggest royal purple oil. it’s as good if not better than amsoil and can be had at any napa

[/quote]

Not from what I’ve read on bitog. Amsoil and Redline routinely return the best results if you send your oil to a lab for analysis. Royal Purple not so much.

Hence I’ve got 100 bucks worth of redline engine and tranny oil waiting for me and the morning.

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