synthetic oil?
 

is it better to use synthetic?

RE: synthetic oil?
 

To me its better . if u want more info use the search feature.

RE: synthetic oil?
 

+1 i use Q high rpm and ya you should know better use the search feature lol [8D]

RE: synthetic oil?
 

syn is better! except during break-in periods, then its a sin

RE: synthetic oil?
 

I have been using mobil one for years now and love that stuff. Always makes the engine quiter and just feel better. Usedit on my turbo cars and all and it alwys came out looking nice and clean every 5000 miles.