Generation III Internal Engine 1997-2006 LS1 | LS6
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Switched from RP to Germ Castrol

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Old May 21, 2006 | 09:41 PM
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From: QUAD CITIES, IOWA
Thumbs up Switched from RP to Germ Castrol

Just wanted to post another oil related thread! I know (sorry)
This stuff rocks, my engine idles soooo much smoother than it did on Royal Purple (which I have used for some time now) it is the Castrol European 0w-30 made in germany printed on the bottle. I have never really given much thought to the different brands but I am really suprised on how the car is performing after 1000+ miles it feels like I just tuned it up, so If anyone is considering a change or not I just wanted to give it my vote!
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Old May 21, 2006 | 09:44 PM
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From: norcal
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where is this stuff sold at?
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Old May 21, 2006 | 11:39 PM
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Autozone
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Old May 22, 2006 | 12:15 AM
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I've been using it ever since Patman recommended it a few years ago. My oil pressure doesn't drop the way it used to with the Mobil 1 on hot days.
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