I've been browsing the site lately and noticed that alot of people have been running HDEO's in their cars.
I was wondering, would a HDEO be a good choice for my 1MZ-FE sludge monster?
It normally specs a 5W-30 and i have about 200K miles on this car.
edit: and what are the benefits of running a HDEO in a non HDEO engine?
I was wondering, would a HDEO be a good choice for my 1MZ-FE sludge monster?
It normally specs a 5W-30 and i have about 200K miles on this car.
edit: and what are the benefits of running a HDEO in a non HDEO engine?
Last edited: