Racing oil not recommanded for street use ??

[baguio12]

It's because racing oils are almost to non detergent oil

 

[billt460]

Why would anyone want to use racing oil in a street car? It makes no sense.

 

[53' Stude]

Racing oils have way higher levels of zinc and other additives as you can see here


https://bobistheoilguy.com/forums/ubbthreads.php/topics/2143222/1/New_Mobil_1_Racing_0W30_VOA

 

[Blokey]

Originally Posted By: ST2008
But you will never find a NASCAR logo on any Goodyear tire for street use.


Actually Goodyear did market an Eagle NASCAR street tire, replete with the NASCAR logo:

 

[ebr1190rx]

I run a qt of m1 0w-30 racing every change in the sonata turbo with a redline same wt to boot. They both have plenty of tbn and i have had good results and a fine used oil test outcome.