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Old 06-29-2022   #1
Erik
 
Join Date: Nov 2016
Location: New Brunswick
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Default Re: Plan. B if I can't get Amsoil Z-Rod?

Quote:
Originally Posted by Norwegianmopar View Post
I use Royal Purple 10w-40 which also has zinc and got the approval from Marc Haibeck. Attachment 18070

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Regular Royal Purple is available in store, but not that.
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Old 06-29-2022   #2
Karl
 
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Default Re: Plan. B if I can't get Amsoil Z-Rod?

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Originally Posted by Erik View Post
My car will be going in for some servicing the first of next week, and I don't think I'll be get Z-Rod by then.

I was looking for the High Mileage Mobil 1 at the local Wal-Mart, and all they had was 0-20 and 5-30.

Being in Canada, some of the smaller brands that can be bought in the US aren't easily available up here.

Any plan B recommendations? Oils that would do lesser harm?

Or am I overthinking it and any quality synthetic of appropriate weight would work ok for the time being.

I am using Mobil 1 Formula M 5w 40 motor oil purchased from Napa. There is a QR code scanner on the label to confirm authenticity.

It is the same mineral content at the 5w 50 as tested here.

https://youtu.be/i3pNHfxKAJc
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Old 06-29-2022   #3
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Default Re: Plan. B if I can't get Amsoil Z-Rod?

I run Joe Gibbs Driven hot Rod racing oil HR4 in mine. 10w-30.


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Old 06-29-2022   #4
Erik
 
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Default Re: Plan. B if I can't get Amsoil Z-Rod?

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Originally Posted by A1990 View Post
I run Joe Gibbs Driven hot Rod racing oil HR4 in mine. 10w-30.


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Again, a few weeks out. Argh!
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"All Corvettes are red. The rest are mistakes." - John Heinricy
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Old 07-01-2022   #5
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Default Re: Plan. B if I can't get Amsoil Z-Rod?

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Originally Posted by A1990 View Post
I run Joe Gibbs Driven hot Rod racing oil HR4 in mine. 10w-30.


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This is also recommend by Ryan Bell.
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Old 06-29-2022   #6
Erik
 
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Default Re: Plan. B if I can't get Amsoil Z-Rod?

Is Mobil 1 5W30 Synthetic High Mileage Oil still an option?
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"All Corvettes are red. The rest are mistakes." - John Heinricy
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Old 06-29-2022   #7
Erik
 
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Default Re: Plan. B if I can't get Amsoil Z-Rod?

Turns out that Mobil 1 5w30 Synthetic High mileage has 900 ppm of zinc. A little low, but adding a few ounces of ZDDP should put me into range.

The Mobil 1 info can be found here:

https://www.mobil.com/lubricants/-/m...EC97C2C1C5491F
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1990 ZR-1 # 996

"All Corvettes are red. The rest are mistakes." - John Heinricy
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Old 06-30-2022   #8
Erik
 
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Default Re: Plan. B if I can't get Amsoil Z-Rod?

Some nice numbers in the VOA:

https://bobistheoilguy.com/forums/th...10w-40.349077/
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1990 ZR-1 # 996

"All Corvettes are red. The rest are mistakes." - John Heinricy
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Old 06-30-2022   #9
Young1
 
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Default Re: Plan. B if I can't get Amsoil Z-Rod?

I get Brad Penn 10w30 the green oil, on Amazon Prime no problem.
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Old 06-30-2022   #10
Erik
 
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Default Re: Plan. B if I can't get Amsoil Z-Rod?

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Originally Posted by Young1 View Post
I get Brad Penn 10w30 the green oil, on Amazon Prime no problem.
Its one of the ones that's hard to get up here. I remembered your recommendation an went looking for it.

I'm also guessing you pay less the $278 for 12 bottles down there....

https://www.amazon.ca/Brad-Penn009-7...ps%2C97&sr=8-1
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1990 ZR-1 # 996

"All Corvettes are red. The rest are mistakes." - John Heinricy

Last edited by Erik; 06-30-2022 at 06:33 AM.
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