Going from synthetic to Dino oil

[crunk3]

Right now i have synthetic 20w-50. i purchased castrol gtx 10w-40 dino oil. is it fine to go from synthetic to this?

[RobertK]

I think once you feed your engine Synthetic you should continue to do so. Plus dino oil promotes sludge build up.

Not worth the few dollar saved on oil changes IMHO.

[crunk3]

It says anti sludge build up on the bottle though lol

[Sean]

Dino oil is dino oil.

It still has irregularities in it. It's still not microscopic pieces of dead animal bones on it - it's still REAL oil. Anti build up just means they worked harder to filter it, and yea, it probably would not create too much buildup real soon - but synthetic NEVER WILL! :D

It's worth it to me, anyway...hehe