# amazon royal purple deal

**URL:** https://forums.speedlife.net/t/amazon-royal-purple-deal/267867
**Category:** Shift518 Automotive
**Created:** [October 18, 2013, 7:17am UTC](https://forums.speedlife.net/t/amazon-royal-purple-deal/267867 "2013-10-18T07:17:03Z")
**Posts on this page:** 1
**Showing post:** 9

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### Author: ![pitman](https://avatars.discourse-cdn.com/v4/letter/p/4da419/32.png) [@pitman](https://forums.speedlife.net/u/pitman)
#### Post date: [October 18, 2013, 11:03am UTC](https://forums.speedlife.net/t/amazon-royal-purple-deal/267867/9 "2013-10-18T11:03:43Z")

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> [@Day crew vs Night crew thread](https://forums.speedlife.net/t/day-crew-vs-night-crew-thread/53549/112):
>
> opinion? or is there actual info/testing to prove so? (not being a dick, i really want to know)

bob the oil guy is the forum for oil questions

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