Help with oil type in south florida

[Kuato]

Originally Posted By: dave1251
Originally Posted By: rozay
but that is syn. what brand is best at conventional oil?


All of them. But I have a preference to Pennzoil.


And I like Valvoline.

Havoline is very good also.


Originally Posted By: bigt61
On a 15 year old work truck in S Fla, I'd just use SuperTech 10W-30 until I found out what issues the truck has. ...


Of course ST is a good idea also.