I thought this thread was dead weeks ago.

 

i got bored so i was going through some of them plus there is alot of useful info in here

 

I just recently made the switch to Amsoil oil and filter. After doing alot of research and asking many friends, this is the oil I'll stick with.

I've used Valvoline for lord knows how many years and never really had any issues, however, with the switch to synthetic, Amsoil seems the obvious choice.

 

I have heard with synthetic oil, you can run to 10k with it.

 

well it depends on your motors condition if its dirty then no