Hi Tyler,

How good is the smell of the full ester synthetic oil. Why do you choose the Caltex 98 over BP ultimate? Are these the dirt busters on the TV ad? I’ve just finished the 2nd 1 litre bottle of rover full synthetic, got them from masters for $10 each or something when they were closing down a few years back. Going to look at a penrite oil now since that’s what I use for most other oils.

Cheers,

John