what kind of oil is the best to use

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Old 11-01-2006, 07:34 AM
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Originally Posted by N4cer
Any new info on Pennzoil Platinum? Is it sufficient for our cars?


What's that supposed to mean?
What info do you have that is contradictory to hundreds of studies that say that GC is the best?
Do you believe everything you read? German castrol coats parts...Ive tore down a few that have used it and its gunk under the valve covers etc. Usually caused when running the oil and in idling conditions for a long period of time.
Old 11-01-2006, 08:25 AM
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jesus christ,

IN ALL SERIOUSNESS, just run the O'Reily's ****.. It is all pretty much the same.
Old 11-01-2006, 08:28 AM
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Originally Posted by BigBronco
jesus christ,

IN ALL SERIOUSNESS, just run the O'Reily's ****.. It is all pretty much the same.
I agree bro. I prefer the 80w90 Oreilys **** though. Cures start start pistion slap..
Old 11-01-2006, 08:30 AM
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Originally Posted by V6 Bird
I agree bro. I prefer the 80w90 Oreilys **** though. Cures start start pistion slap..



Gives the extra COAT when you need it.


But we have tested EVERY major oil you can possibly find, and when it comes to one last bit of performance, no one on this board, minus a few people will get a hold of the "good" stuff. For the majority of the cars on here though any oil will work, just get the proper weight. I love all the little scientists in this thread arguing over who they "HEARD" is the best.
Old 11-01-2006, 08:52 AM
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I noticed once I switched to the Rotella 5W40 synthetic, I had alot of valvetrain noise appear.
Old 11-01-2006, 09:06 AM
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It's all about the dead dinosaurs.
Old 11-01-2006, 09:30 AM
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Gray is basically right. NASCAR teams did EXTENSIVE testing with oils and found that no one was any better than the other by any measurable amount. They did, however, find that Kendall might've been better by the thickness of the needle.

The best thing to do is to buy whatever is on sale at Autozone or O'Reilly's. It really makes no difference IMHO.
Old 11-01-2006, 09:53 AM
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Amsoil for the win.
Old 11-01-2006, 02:17 PM
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what is the proper weight for oil? i use 10W30, is that ok?


also, sorry to jack the thread, but my car wont turn on the first time i turn the key, its not all the time, it just does it once in a while. i hate it though, what if im gettting chased by a serial killer and i get in my car and it does turn on, then he breaks the window and kills me! all because my engine wouldnt ignite!
ne ways, does ne one have any idea what it could be? maybe wires, plugs, fuel line? the car has 70K miles, to my knowledge they are riginal wires, i changed the fuel filter last year and the pluggs. THANKS!
Old 11-14-2006, 07:55 PM
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Originally Posted by LS69TA
I noticed once I switched to the Rotella 5W40 synthetic, I had alot of valvetrain noise appear.

Because its formulated for Deisels. It missed the clatter.


I used to run this in other cars. It has a lot of detergents in it. Probably cleaned your valve train up for ya.
Old 11-14-2006, 08:11 PM
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been using synthetic in all of my cars and trucks. now i use royal purple in my T/A(118k miles). I have about 70psi cold and 40 at idle.
Old 11-14-2006, 10:46 PM
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My 99 Z28 just went over 128K on the clock, it get's what ever is on sale at Vatozone.
Old 11-15-2006, 04:37 PM
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Is your voltage on the red when you put your key on engine start. Check your alternator if it does. My 01 Z28 did the same thing and I replaced my alternator with a duralast gold I got from Autozone. Now it starts on every turn.
Old 11-15-2006, 05:01 PM
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Mobil 1 synthetic. 5 quarts and a mobil1 oil filter for $40 is what I got last week at autozone.
Old 11-15-2006, 05:03 PM
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Run some K&Y it's slicker than greased owl ****. You'll never spin a bearing. I run amsoil in mine. It's all good no need to worry w modern oils.
Old 11-16-2006, 12:08 AM
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Originally Posted by V6 Bird
Do you believe everything you read? German castrol coats parts...Ive tore down a few that have used it and its gunk under the valve covers etc. Usually caused when running the oil and in idling conditions for a long period of time.
was this mine?? cuz ive been using that **** for awhile.
Old 11-16-2006, 07:41 AM
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Originally Posted by TX_SS
was this mine?? cuz ive been using that **** for awhile.
I cant remember. Gregg1le's car was the worst i had seen.




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