I have a 1998 Chevy S10 pick up with a 2.2L 4cly engine auto trans. and was wondering which oil I should use to get the most life out of it It has 88K miles on it now and ive been using Pennzoil platnum the last two oil changes and was thinking about going back to a dyno oil. I tend to run it hard must of the time and was wondering which oil I should choose Ive always ran havoline before but have heard good things about valvoline and castrol
I run a 5w30
I run a 5w30