The Mustang Forum for Track & Racing Enthusiasts

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Castrol 5w-50 on sale at Advance Auto Parts buy one get one free

That's a smoking deal, thanks for posting.
 

drano38

Wayne
1,130
318
Thanks for the gouge!
Store had 6 qt, so he ordered 18 for me to get me thru 2 changes.
And I picked up break cleaner on BOGO.
 
Number23 said:
Please don't hate me for asking this, as I'm sure I'm not the first to ask it: Would use of this oil void the warranty?

No hate.. ;D My thinking is its no more than if you decided to use a different brand of motor oil in any other car. Its the proper weight and viscosity according to the requirements. I've never seen a manufacturer not honor a warranty just because someone didnt use their brand.
 

Sesshomurai

Im only planning on using this oil to top off the engine at the track.
 

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