What Oil

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1,835
Location
Ky
[Smile] What would be a good oil for a 93 Skylark 3.3 V-6 with 155,000+ miles on it? It has SuperTech 10W-40 in it at the moment and is due an oil change.It uses less than half a quart between changes.Most driving is city stop and go with a couple of 12-17 mile trips a week.No synthetics,dino only.The person wanting to know is on a very tight budget and wants something that is good yet it needs to be as cheap as possible.It has had SuperTech 10W-30 for several changes and now the 10W-40,it seems to have needed a little thicker oil.what is everyone's suggestions?
 
Messages
11,247
Location
PA
Chevron Delo 400 15w-40 for summer and whatever grade of Chevron Supreme you need for winter. 2x yearly oil change intervals.
 
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