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What engine oils to use ?

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Old Mar 6, 2007 | 11:05 PM
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Default What engine oils to use ?

I'm finally geting around to doing my cam swap and I am wondering if I should go with a thicker viscosity oil and what brand. It seems like Mobil 1 is the favorite, but alot of people like the German Castrol too.

Should I get the 0W-30 GC, 5/10W-30 Mobil, or one of the thicker 0/10W-40 oils I see some people using with bigger cams?

The cam being installed is the F14 (not highlift), and the temp around here now can be anywere from 5-30 degrees but the cars mostly sits in the garage in the winter and gets driven in the summer were temps are usually about 85 degrees and ocasionally there is a hot day around 95-100.
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Old Mar 7, 2007 | 11:05 AM
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no one has an opinion on the engine oils?
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Old Mar 7, 2007 | 11:15 AM
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here are about 50 ....https://ls1tech.com/forums/showthrea...ht=german+0-30....and if you needed some more info..
https://ls1tech.com/forums/showthrea...ht=german+0-30
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Old Mar 7, 2007 | 09:33 PM
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German Castrol 0w30
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Old Mar 7, 2007 | 09:51 PM
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Mobil 1 5W-30 for me...

Worked great so far...
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Old Mar 7, 2007 | 10:02 PM
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Pennzoil Platinum 10w-30
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