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-   -   Engine oil? Drive oil? (https://www.offshoreonly.com/forums/general-q/276428-engine-oil-drive-oil.html)

Meshikinquah 05-14-2012 02:38 PM

Engine oil? Drive oil?
 
Running stock Merc 500 HP’s and Bravo 1 drives.

Is the Shell Rotella’T Triple protection 15W/40W oil still good for the flat tappet cams?

Should I just stay with the HP Merc drive oil?

I don’t think that I need any exotic fluids since I am running mostly stock components.

Thank you for any help in advance.

minxguy 05-15-2012 08:00 AM

Last time I checked, the Rotella had reduced levels of zinc to comply with the latest specs.

The Mercury 25w40 had a good slug of zinc last time I checked, also Valvoline VR-1 and Spectro Motorgard.

Ken

Meshikinquah 05-15-2012 01:17 PM

Thanks Ken.

Looks like I will stick with the Valvoline VR-1 race oil.

Now what about the drive oil?

Thanks
again

Thunderstruck27 05-15-2012 01:25 PM

drive lub
 

Originally Posted by Meshikinquah (Post 3688083)
Thanks Ken.

Looks like I will stick with the Valvoline VR-1 race oil.

Now what about the drive oil?

Thanks
again

Get some Mercruiser HP Drive lub from your marine dealer.


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