What is the best dino oil to use? I used mobil 1 in my new prelude and I think the car began to burn oil. I did a search but found mostly syn oil not dino.

If you use dino oil list the one that you use.

 

Castrol 10W30, changing to GC 0W30 soon.

 

Pennzoil 5w-30

 

mobil superclean is supposed to be good

 

valvoline. i used castrol before but when i looked for viscosity numbers online valvoline had them and castrol didn't. so i switched since i thought posting specs was worth something. heh

 

I'll only use Castrol. Unless someday I take the plunge and change over to synthetic.

I always "feel" the oil when I'm draining it. Rub it between my fingers checking for sponginess and viscosity. Products checked before castrol felt like water. The castrol feels much better IMO.

 

checkout: bobistheoilguy.com

lots of used oil analysis of various engine/motor combos.