Has anyone seen the new high horsepower engine oil? do you think its any better than the regular.
what brand would you reccomend??

 

Mobil 1 works for me.

 

I saw a high horsepower synthetic made by Quaker state. If that’s the one you are talking about, I'll tell you what the people who work at that store told me.

"It’s a bad product. The Quaker state stuff has wax in it that builds up bad in engines".

As most things that are told to me, I’m not sure if that’s 100% true, but it was good enough to keep me from buying it. Hope that helped.

 

I've been running Mobil 1 10W-30 in all my cars for many years, and have no complaints. But I would use Redline instead, if it wasn't so expensive.